86852880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 295963200

約数和(自身を除く): 209110320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1699, 1704, 2130, 2556, 2840, 3195, 3398, 3408, 4260, 5097, 5112, 5680, 6390, 6796, 8495, 8520, 10194, 10224, 12780, 13592, 15291, 16990, 17040, 20388, 25485, 25560, 27184, 30582, 33980, 40776, 50970, 51120, 61164, 67960, 76455, 81552, 101940, 120629, 122328, 135920, 152910, 203880, 241258, 244656, 305820, 361887, 407760, 482516, 603145, 611640, 723774, 965032, 1085661, 1206290, 1223280, 1447548, 1809435, 1930064, 2171322, 2412580, 2895096, 3618870, 4342644, 4825160, 5428305, 5790192, 7237740, 8685288, 9650320, 10856610, 14475480, 17370576, 21713220, 28950960, 43426440, 86852880]

約数ペア:

[(1, 86852880), (2, 43426440), (3, 28950960), (4, 21713220), (5, 17370576), (6, 14475480), (8, 10856610), (9, 9650320), (10, 8685288), (12, 7237740), (15, 5790192), (16, 5428305), (18, 4825160), (20, 4342644), (24, 3618870), (30, 2895096), (36, 2412580), (40, 2171322), (45, 1930064), (48, 1809435), (60, 1447548), (71, 1223280), (72, 1206290), (80, 1085661), (90, 965032), (120, 723774), (142, 611640), (144, 603145), (180, 482516), (213, 407760), (240, 361887), (284, 305820), (355, 244656), (360, 241258), (426, 203880), (568, 152910), (639, 135920), (710, 122328), (720, 120629), (852, 101940), (1065, 81552), (1136, 76455), (1278, 67960), (1420, 61164), (1699, 51120), (1704, 50970), (2130, 40776), (2556, 33980), (2840, 30582), (3195, 27184), (3398, 25560), (3408, 25485), (4260, 20388), (5097, 17040), (5112, 16990), (5680, 15291), (6390, 13592), (6796, 12780), (8495, 10224), (8520, 10194)]