89935920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13879}}^1$

素因数の和:13904

約数の個数: 100

約数和(自身を含む): 312383280

約数和(自身を除く): 222447360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 13879, 27758, 41637, 55516, 69395, 83274, 111032, 124911, 138790, 166548, 208185, 222064, 249822, 277580, 333096, 374733, 416370, 499644, 555160, 624555, 666192, 749466, 832740, 999288, 1110320, 1124199, 1249110, 1498932, 1665480, 1873665, 1998576, 2248398, 2498220, 2997864, 3330960, 3747330, 4496796, 4996440, 5620995, 5995728, 7494660, 8993592, 9992880, 11241990, 14989320, 17987184, 22483980, 29978640, 44967960, 89935920]

約数ペア:

[(1, 89935920), (2, 44967960), (3, 29978640), (4, 22483980), (5, 17987184), (6, 14989320), (8, 11241990), (9, 9992880), (10, 8993592), (12, 7494660), (15, 5995728), (16, 5620995), (18, 4996440), (20, 4496796), (24, 3747330), (27, 3330960), (30, 2997864), (36, 2498220), (40, 2248398), (45, 1998576), (48, 1873665), (54, 1665480), (60, 1498932), (72, 1249110), (80, 1124199), (81, 1110320), (90, 999288), (108, 832740), (120, 749466), (135, 666192), (144, 624555), (162, 555160), (180, 499644), (216, 416370), (240, 374733), (270, 333096), (324, 277580), (360, 249822), (405, 222064), (432, 208185), (540, 166548), (648, 138790), (720, 124911), (810, 111032), (1080, 83274), (1296, 69395), (1620, 55516), (2160, 41637), (3240, 27758), (6480, 13879)]