161035560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 664848000

約数和(自身を除く): 503812440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 147, 153, 168, 170, 179, 180, 189, 196, 204, 210, 216, 238, 245, 252, 255, 270, 280, 294, 306, 315, 340, 357, 358, 360, 378, 392, 408, 420, 441, 459, 476, 490, 504, 510, 537, 540, 588, 595, 612, 630, 680, 714, 716, 735, 756, 765, 833, 840, 882, 895, 918, 945, 952, 980, 1020, 1071, 1074, 1080, 1176, 1190, 1224, 1253, 1260, 1323, 1428, 1432, 1470, 1512, 1530, 1611, 1666, 1764, 1785, 1790, 1836, 1890, 1960, 2040, 2142, 2148, 2205, 2295, 2380, 2499, 2506, 2520, 2646, 2685, 2856, 2940, 3043, 3060, 3213, 3222, 3332, 3528, 3570, 3580, 3672, 3759, 3780, 4165, 4284, 4296, 4410, 4590, 4760, 4833, 4998, 5012, 5292, 5355, 5370, 5880, 6086, 6120, 6265, 6426, 6444, 6615, 6664, 7140, 7160, 7497, 7518, 7560, 8055, 8330, 8568, 8771, 8820, 9129, 9180, 9666, 9996, 10024, 10584, 10710, 10740, 11277, 12172, 12495, 12530, 12852, 12888, 13230, 14280, 14994, 15036, 15215, 16065, 16110, 16660, 17542, 17640, 18258, 18360, 18795, 19332, 19992, 21301, 21420, 21480, 22491, 22554, 24165, 24344, 24990, 25060, 25704, 26313, 26460, 27387, 29988, 30072, 30430, 32130, 32220, 33320, 33831, 35084, 36516, 37485, 37590, 38664, 42602, 42840, 43855, 44982, 45108, 45645, 48330, 49980, 50120, 52626, 52920, 54774, 56385, 59976, 60860, 63903, 64260, 64440, 67662, 70168, 73032, 74970, 75180, 78939, 82161, 85204, 87710, 89964, 90216, 91290, 96660, 99960, 105252, 106505, 109548, 112455, 112770, 121720, 127806, 128520, 131565, 135324, 136935, 149107, 149940, 150360, 157878, 164322, 169155, 170408, 175420, 179928, 182580, 191709, 193320, 210504, 213010, 219096, 224910, 225540, 236817, 255612, 263130, 270648, 273870, 298214, 299880, 315756, 319515, 328644, 338310, 350840, 365160, 383418, 394695, 410805, 426020, 447321, 449820, 451080, 473634, 511224, 526260, 547740, 575127, 596428, 631512, 639030, 657288, 676620, 745535, 766836, 789390, 821610, 852040, 894642, 899640, 947268, 958545, 1052520, 1095480, 1150254, 1184085, 1192856, 1278060, 1341963, 1353240, 1491070, 1533672, 1578780, 1643220, 1789284, 1894536, 1917090, 2236605, 2300508, 2368170, 2556120, 2683926, 2875635, 2982140, 3157560, 3286440, 3578568, 3834180, 4025889, 4473210, 4601016, 4736340, 5367852, 5751270, 5964280, 6709815, 7668360, 8051778, 8946420, 9472680, 10735704, 11502540, 13419630, 16103556, 17892840, 20129445, 23005080, 26839260, 32207112, 40258890, 53678520, 80517780, 161035560]

約数ペア:

[(1, 161035560), (2, 80517780), (3, 53678520), (4, 40258890), (5, 32207112), (6, 26839260), (7, 23005080), (8, 20129445), (9, 17892840), (10, 16103556), (12, 13419630), (14, 11502540), (15, 10735704), (17, 9472680), (18, 8946420), (20, 8051778), (21, 7668360), (24, 6709815), (27, 5964280), (28, 5751270), (30, 5367852), (34, 4736340), (35, 4601016), (36, 4473210), (40, 4025889), (42, 3834180), (45, 3578568), (49, 3286440), (51, 3157560), (54, 2982140), (56, 2875635), (60, 2683926), (63, 2556120), (68, 2368170), (70, 2300508), (72, 2236605), (84, 1917090), (85, 1894536), (90, 1789284), (98, 1643220), (102, 1578780), (105, 1533672), (108, 1491070), (119, 1353240), (120, 1341963), (126, 1278060), (135, 1192856), (136, 1184085), (140, 1150254), (147, 1095480), (153, 1052520), (168, 958545), (170, 947268), (179, 899640), (180, 894642), (189, 852040), (196, 821610), (204, 789390), (210, 766836), (216, 745535), (238, 676620), (245, 657288), (252, 639030), (255, 631512), (270, 596428), (280, 575127), (294, 547740), (306, 526260), (315, 511224), (340, 473634), (357, 451080), (358, 449820), (360, 447321), (378, 426020), (392, 410805), (408, 394695), (420, 383418), (441, 365160), (459, 350840), (476, 338310), (490, 328644), (504, 319515), (510, 315756), (537, 299880), (540, 298214), (588, 273870), (595, 270648), (612, 263130), (630, 255612), (680, 236817), (714, 225540), (716, 224910), (735, 219096), (756, 213010), (765, 210504), (833, 193320), (840, 191709), (882, 182580), (895, 179928), (918, 175420), (945, 170408), (952, 169155), (980, 164322), (1020, 157878), (1071, 150360), (1074, 149940), (1080, 149107), (1176, 136935), (1190, 135324), (1224, 131565), (1253, 128520), (1260, 127806), (1323, 121720), (1428, 112770), (1432, 112455), (1470, 109548), (1512, 106505), (1530, 105252), (1611, 99960), (1666, 96660), (1764, 91290), (1785, 90216), (1790, 89964), (1836, 87710), (1890, 85204), (1960, 82161), (2040, 78939), (2142, 75180), (2148, 74970), (2205, 73032), (2295, 70168), (2380, 67662), (2499, 64440), (2506, 64260), (2520, 63903), (2646, 60860), (2685, 59976), (2856, 56385), (2940, 54774), (3043, 52920), (3060, 52626), (3213, 50120), (3222, 49980), (3332, 48330), (3528, 45645), (3570, 45108), (3580, 44982), (3672, 43855), (3759, 42840), (3780, 42602), (4165, 38664), (4284, 37590), (4296, 37485), (4410, 36516), (4590, 35084), (4760, 33831), (4833, 33320), (4998, 32220), (5012, 32130), (5292, 30430), (5355, 30072), (5370, 29988), (5880, 27387), (6086, 26460), (6120, 26313), (6265, 25704), (6426, 25060), (6444, 24990), (6615, 24344), (6664, 24165), (7140, 22554), (7160, 22491), (7497, 21480), (7518, 21420), (7560, 21301), (8055, 19992), (8330, 19332), (8568, 18795), (8771, 18360), (8820, 18258), (9129, 17640), (9180, 17542), (9666, 16660), (9996, 16110), (10024, 16065), (10584, 15215), (10710, 15036), (10740, 14994), (11277, 14280), (12172, 13230), (12495, 12888), (12530, 12852)]