88284120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 286156800

約数和(自身を除く): 197872680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1103, 1160, 1334, 1380, 1740, 2001, 2206, 2668, 2760, 3309, 3335, 3480, 4002, 4412, 5336, 5515, 6618, 6670, 8004, 8824, 10005, 11030, 13236, 13340, 16008, 16545, 20010, 22060, 25369, 26472, 26680, 31987, 33090, 40020, 44120, 50738, 63974, 66180, 76107, 80040, 95961, 101476, 126845, 127948, 132360, 152214, 159935, 191922, 202952, 253690, 255896, 304428, 319870, 380535, 383844, 479805, 507380, 608856, 639740, 735701, 761070, 767688, 959610, 1014760, 1279480, 1471402, 1522140, 1919220, 2207103, 2942804, 3044280, 3678505, 3838440, 4414206, 5885608, 7357010, 8828412, 11035515, 14714020, 17656824, 22071030, 29428040, 44142060, 88284120]

約数ペア:

[(1, 88284120), (2, 44142060), (3, 29428040), (4, 22071030), (5, 17656824), (6, 14714020), (8, 11035515), (10, 8828412), (12, 7357010), (15, 5885608), (20, 4414206), (23, 3838440), (24, 3678505), (29, 3044280), (30, 2942804), (40, 2207103), (46, 1919220), (58, 1522140), (60, 1471402), (69, 1279480), (87, 1014760), (92, 959610), (115, 767688), (116, 761070), (120, 735701), (138, 639740), (145, 608856), (174, 507380), (184, 479805), (230, 383844), (232, 380535), (276, 319870), (290, 304428), (345, 255896), (348, 253690), (435, 202952), (460, 191922), (552, 159935), (580, 152214), (667, 132360), (690, 127948), (696, 126845), (870, 101476), (920, 95961), (1103, 80040), (1160, 76107), (1334, 66180), (1380, 63974), (1740, 50738), (2001, 44120), (2206, 40020), (2668, 33090), (2760, 31987), (3309, 26680), (3335, 26472), (3480, 25369), (4002, 22060), (4412, 20010), (5336, 16545), (5515, 16008), (6618, 13340), (6670, 13236), (8004, 11030), (8824, 10005)]