151679280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 320

約数和(自身を含む): 542822400

約数和(自身を除く): 391143120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 31, 37, 38, 40, 48, 57, 58, 60, 62, 74, 76, 80, 87, 93, 95, 111, 114, 116, 120, 124, 145, 148, 152, 155, 174, 185, 186, 190, 222, 228, 232, 240, 248, 285, 290, 296, 304, 310, 348, 370, 372, 380, 435, 444, 456, 464, 465, 496, 551, 555, 570, 580, 589, 592, 620, 696, 703, 740, 744, 760, 870, 888, 899, 912, 930, 1073, 1102, 1110, 1140, 1147, 1160, 1178, 1240, 1392, 1406, 1480, 1488, 1520, 1653, 1740, 1767, 1776, 1798, 1860, 2109, 2146, 2204, 2220, 2280, 2294, 2320, 2356, 2480, 2697, 2755, 2812, 2945, 2960, 3219, 3306, 3441, 3480, 3515, 3534, 3596, 3720, 4218, 4292, 4408, 4440, 4495, 4560, 4588, 4712, 5365, 5394, 5510, 5624, 5735, 5890, 6438, 6612, 6882, 6960, 7030, 7068, 7192, 7440, 8265, 8436, 8584, 8816, 8835, 8880, 8990, 9176, 9424, 10545, 10730, 10788, 11020, 11248, 11470, 11780, 12876, 13224, 13485, 13764, 14060, 14136, 14384, 16095, 16530, 16872, 17081, 17168, 17205, 17670, 17980, 18352, 20387, 21090, 21460, 21576, 21793, 22040, 22940, 23560, 25752, 26448, 26970, 27528, 28120, 28272, 32190, 33060, 33263, 33744, 34162, 34410, 35340, 35960, 40774, 42180, 42920, 43152, 43586, 44080, 45880, 47120, 51243, 51504, 53940, 55056, 56240, 61161, 64380, 65379, 66120, 66526, 68324, 68820, 70680, 71920, 81548, 84360, 85405, 85840, 87172, 91760, 99789, 101935, 102486, 107880, 108965, 122322, 128760, 130758, 132240, 133052, 136648, 137640, 141360, 163096, 166315, 168720, 170810, 174344, 199578, 203870, 204972, 215760, 217930, 244644, 256215, 257520, 261516, 266104, 273296, 275280, 305805, 326192, 326895, 332630, 341620, 348688, 399156, 407740, 409944, 435860, 489288, 498945, 512430, 523032, 532208, 611610, 631997, 653790, 665260, 683240, 798312, 815480, 819888, 871720, 978576, 997890, 1024860, 1046064, 1223220, 1263994, 1307580, 1330520, 1366480, 1596624, 1630960, 1743440, 1895991, 1995780, 2049720, 2446440, 2527988, 2615160, 2661040, 3159985, 3791982, 3991560, 4099440, 4892880, 5055976, 5230320, 6319970, 7583964, 7983120, 9479955, 10111952, 12639940, 15167928, 18959910, 25279880, 30335856, 37919820, 50559760, 75839640, 151679280]

約数ペア:

[(1, 151679280), (2, 75839640), (3, 50559760), (4, 37919820), (5, 30335856), (6, 25279880), (8, 18959910), (10, 15167928), (12, 12639940), (15, 10111952), (16, 9479955), (19, 7983120), (20, 7583964), (24, 6319970), (29, 5230320), (30, 5055976), (31, 4892880), (37, 4099440), (38, 3991560), (40, 3791982), (48, 3159985), (57, 2661040), (58, 2615160), (60, 2527988), (62, 2446440), (74, 2049720), (76, 1995780), (80, 1895991), (87, 1743440), (93, 1630960), (95, 1596624), (111, 1366480), (114, 1330520), (116, 1307580), (120, 1263994), (124, 1223220), (145, 1046064), (148, 1024860), (152, 997890), (155, 978576), (174, 871720), (185, 819888), (186, 815480), (190, 798312), (222, 683240), (228, 665260), (232, 653790), (240, 631997), (248, 611610), (285, 532208), (290, 523032), (296, 512430), (304, 498945), (310, 489288), (348, 435860), (370, 409944), (372, 407740), (380, 399156), (435, 348688), (444, 341620), (456, 332630), (464, 326895), (465, 326192), (496, 305805), (551, 275280), (555, 273296), (570, 266104), (580, 261516), (589, 257520), (592, 256215), (620, 244644), (696, 217930), (703, 215760), (740, 204972), (744, 203870), (760, 199578), (870, 174344), (888, 170810), (899, 168720), (912, 166315), (930, 163096), (1073, 141360), (1102, 137640), (1110, 136648), (1140, 133052), (1147, 132240), (1160, 130758), (1178, 128760), (1240, 122322), (1392, 108965), (1406, 107880), (1480, 102486), (1488, 101935), (1520, 99789), (1653, 91760), (1740, 87172), (1767, 85840), (1776, 85405), (1798, 84360), (1860, 81548), (2109, 71920), (2146, 70680), (2204, 68820), (2220, 68324), (2280, 66526), (2294, 66120), (2320, 65379), (2356, 64380), (2480, 61161), (2697, 56240), (2755, 55056), (2812, 53940), (2945, 51504), (2960, 51243), (3219, 47120), (3306, 45880), (3441, 44080), (3480, 43586), (3515, 43152), (3534, 42920), (3596, 42180), (3720, 40774), (4218, 35960), (4292, 35340), (4408, 34410), (4440, 34162), (4495, 33744), (4560, 33263), (4588, 33060), (4712, 32190), (5365, 28272), (5394, 28120), (5510, 27528), (5624, 26970), (5735, 26448), (5890, 25752), (6438, 23560), (6612, 22940), (6882, 22040), (6960, 21793), (7030, 21576), (7068, 21460), (7192, 21090), (7440, 20387), (8265, 18352), (8436, 17980), (8584, 17670), (8816, 17205), (8835, 17168), (8880, 17081), (8990, 16872), (9176, 16530), (9424, 16095), (10545, 14384), (10730, 14136), (10788, 14060), (11020, 13764), (11248, 13485), (11470, 13224), (11780, 12876)]