127620360

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 520629120

約数和(自身を除く): 393008760

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, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 324, 331, 340, 357, 360, 378, 405, 408, 420, 459, 476, 504, 510, 540, 567, 595, 612, 630, 648, 662, 680, 714, 756, 765, 810, 840, 918, 945, 952, 993, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1324, 1377, 1428, 1512, 1530, 1620, 1655, 1785, 1836, 1890, 1986, 2040, 2142, 2268, 2295, 2317, 2380, 2520, 2648, 2754, 2835, 2856, 2979, 3060, 3213, 3240, 3310, 3570, 3672, 3780, 3972, 4284, 4536, 4590, 4634, 4760, 4965, 5355, 5508, 5627, 5670, 5958, 6120, 6426, 6620, 6885, 6951, 7140, 7560, 7944, 8568, 8937, 9180, 9268, 9639, 9930, 10710, 11016, 11254, 11340, 11585, 11916, 12852, 13240, 13770, 13902, 14280, 14895, 16065, 16881, 17874, 18360, 18536, 19278, 19860, 20853, 21420, 22508, 22680, 23170, 23832, 25704, 26811, 27540, 27804, 28135, 29790, 32130, 33762, 34755, 35748, 38556, 39389, 39720, 41706, 42840, 44685, 45016, 46340, 48195, 50643, 53622, 55080, 55608, 56270, 59580, 62559, 64260, 67524, 69510, 71496, 77112, 78778, 83412, 84405, 89370, 92680, 96390, 101286, 104265, 107244, 112540, 118167, 119160, 125118, 128520, 134055, 135048, 139020, 151929, 157556, 166824, 168810, 178740, 187677, 192780, 196945, 202572, 208530, 214488, 225080, 236334, 250236, 253215, 268110, 278040, 303858, 312795, 315112, 337620, 354501, 357480, 375354, 385560, 393890, 405144, 417060, 455787, 472668, 500472, 506430, 536220, 590835, 607716, 625590, 675240, 709002, 750708, 759645, 787780, 834120, 911574, 938385, 945336, 1012860, 1063503, 1072440, 1181670, 1215432, 1251180, 1418004, 1501416, 1519290, 1575560, 1772505, 1823148, 1876770, 2025720, 2127006, 2278935, 2363340, 2502360, 2836008, 3038580, 3190509, 3545010, 3646296, 3753540, 4254012, 4557870, 4726680, 5317515, 6077160, 6381018, 7090020, 7507080, 8508024, 9115740, 10635030, 12762036, 14180040, 15952545, 18231480, 21270060, 25524072, 31905090, 42540120, 63810180, 127620360]

約数ペア:

[(1, 127620360), (2, 63810180), (3, 42540120), (4, 31905090), (5, 25524072), (6, 21270060), (7, 18231480), (8, 15952545), (9, 14180040), (10, 12762036), (12, 10635030), (14, 9115740), (15, 8508024), (17, 7507080), (18, 7090020), (20, 6381018), (21, 6077160), (24, 5317515), (27, 4726680), (28, 4557870), (30, 4254012), (34, 3753540), (35, 3646296), (36, 3545010), (40, 3190509), (42, 3038580), (45, 2836008), (51, 2502360), (54, 2363340), (56, 2278935), (60, 2127006), (63, 2025720), (68, 1876770), (70, 1823148), (72, 1772505), (81, 1575560), (84, 1519290), (85, 1501416), (90, 1418004), (102, 1251180), (105, 1215432), (108, 1181670), (119, 1072440), (120, 1063503), (126, 1012860), (135, 945336), (136, 938385), (140, 911574), (153, 834120), (162, 787780), (168, 759645), (170, 750708), (180, 709002), (189, 675240), (204, 625590), (210, 607716), (216, 590835), (238, 536220), (252, 506430), (255, 500472), (270, 472668), (280, 455787), (306, 417060), (315, 405144), (324, 393890), (331, 385560), (340, 375354), (357, 357480), (360, 354501), (378, 337620), (405, 315112), (408, 312795), (420, 303858), (459, 278040), (476, 268110), (504, 253215), (510, 250236), (540, 236334), (567, 225080), (595, 214488), (612, 208530), (630, 202572), (648, 196945), (662, 192780), (680, 187677), (714, 178740), (756, 168810), (765, 166824), (810, 157556), (840, 151929), (918, 139020), (945, 135048), (952, 134055), (993, 128520), (1020, 125118), (1071, 119160), (1080, 118167), (1134, 112540), (1190, 107244), (1224, 104265), (1260, 101286), (1324, 96390), (1377, 92680), (1428, 89370), (1512, 84405), (1530, 83412), (1620, 78778), (1655, 77112), (1785, 71496), (1836, 69510), (1890, 67524), (1986, 64260), (2040, 62559), (2142, 59580), (2268, 56270), (2295, 55608), (2317, 55080), (2380, 53622), (2520, 50643), (2648, 48195), (2754, 46340), (2835, 45016), (2856, 44685), (2979, 42840), (3060, 41706), (3213, 39720), (3240, 39389), (3310, 38556), (3570, 35748), (3672, 34755), (3780, 33762), (3972, 32130), (4284, 29790), (4536, 28135), (4590, 27804), (4634, 27540), (4760, 26811), (4965, 25704), (5355, 23832), (5508, 23170), (5627, 22680), (5670, 22508), (5958, 21420), (6120, 20853), (6426, 19860), (6620, 19278), (6885, 18536), (6951, 18360), (7140, 17874), (7560, 16881), (7944, 16065), (8568, 14895), (8937, 14280), (9180, 13902), (9268, 13770), (9639, 13240), (9930, 12852), (10710, 11916), (11016, 11585), (11254, 11340)]