85851840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2474

約数の個数: 112

約数和(自身を含む): 280062432

約数和(自身を除く): 194210592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2417, 2960, 3552, 4440, 4834, 5920, 7104, 7251, 8880, 9668, 11840, 12085, 14502, 17760, 19336, 24170, 29004, 35520, 36255, 38672, 48340, 58008, 72510, 77344, 89429, 96680, 116016, 145020, 154688, 178858, 193360, 232032, 268287, 290040, 357716, 386720, 447145, 464064, 536574, 580080, 715432, 773440, 894290, 1073148, 1160160, 1341435, 1430864, 1788580, 2146296, 2320320, 2682870, 2861728, 3577160, 4292592, 5365740, 5723456, 7154320, 8585184, 10731480, 14308640, 17170368, 21462960, 28617280, 42925920, 85851840]

約数ペア:

[(1, 85851840), (2, 42925920), (3, 28617280), (4, 21462960), (5, 17170368), (6, 14308640), (8, 10731480), (10, 8585184), (12, 7154320), (15, 5723456), (16, 5365740), (20, 4292592), (24, 3577160), (30, 2861728), (32, 2682870), (37, 2320320), (40, 2146296), (48, 1788580), (60, 1430864), (64, 1341435), (74, 1160160), (80, 1073148), (96, 894290), (111, 773440), (120, 715432), (148, 580080), (160, 536574), (185, 464064), (192, 447145), (222, 386720), (240, 357716), (296, 290040), (320, 268287), (370, 232032), (444, 193360), (480, 178858), (555, 154688), (592, 145020), (740, 116016), (888, 96680), (960, 89429), (1110, 77344), (1184, 72510), (1480, 58008), (1776, 48340), (2220, 38672), (2368, 36255), (2417, 35520), (2960, 29004), (3552, 24170), (4440, 19336), (4834, 17760), (5920, 14502), (7104, 12085), (7251, 11840), (8880, 9668)]