144476880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2083}}^1$

素因数の和:2133

約数の個数: 120

約数和(自身を含む): 476002272

約数和(自身を除く): 331525392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2083, 2312, 2890, 3468, 4080, 4166, 4335, 4624, 5780, 6249, 6936, 8332, 8670, 10415, 11560, 12498, 13872, 16664, 17340, 20830, 23120, 24996, 31245, 33328, 34680, 35411, 41660, 49992, 62490, 69360, 70822, 83320, 99984, 106233, 124980, 141644, 166640, 177055, 212466, 249960, 283288, 354110, 424932, 499920, 531165, 566576, 601987, 708220, 849864, 1062330, 1203974, 1416440, 1699728, 1805961, 2124660, 2407948, 2832880, 3009935, 3611922, 4249320, 4815896, 6019870, 7223844, 8498640, 9029805, 9631792, 12039740, 14447688, 18059610, 24079480, 28895376, 36119220, 48158960, 72238440, 144476880]

約数ペア:

[(1, 144476880), (2, 72238440), (3, 48158960), (4, 36119220), (5, 28895376), (6, 24079480), (8, 18059610), (10, 14447688), (12, 12039740), (15, 9631792), (16, 9029805), (17, 8498640), (20, 7223844), (24, 6019870), (30, 4815896), (34, 4249320), (40, 3611922), (48, 3009935), (51, 2832880), (60, 2407948), (68, 2124660), (80, 1805961), (85, 1699728), (102, 1416440), (120, 1203974), (136, 1062330), (170, 849864), (204, 708220), (240, 601987), (255, 566576), (272, 531165), (289, 499920), (340, 424932), (408, 354110), (510, 283288), (578, 249960), (680, 212466), (816, 177055), (867, 166640), (1020, 141644), (1156, 124980), (1360, 106233), (1445, 99984), (1734, 83320), (2040, 70822), (2083, 69360), (2312, 62490), (2890, 49992), (3468, 41660), (4080, 35411), (4166, 34680), (4335, 33328), (4624, 31245), (5780, 24996), (6249, 23120), (6936, 20830), (8332, 17340), (8670, 16664), (10415, 13872), (11560, 12498)]