115424320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 112

約数和(自身を含む): 303434496

約数和(自身を除く): 188010176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 271, 320, 352, 440, 484, 542, 605, 704, 880, 968, 1084, 1210, 1331, 1355, 1760, 1936, 2168, 2420, 2662, 2710, 2981, 3520, 3872, 4336, 4840, 5324, 5420, 5962, 6655, 7744, 8672, 9680, 10648, 10840, 11924, 13310, 14905, 17344, 19360, 21296, 21680, 23848, 26620, 29810, 32791, 38720, 42592, 43360, 47696, 53240, 59620, 65582, 85184, 86720, 95392, 106480, 119240, 131164, 163955, 190784, 212960, 238480, 262328, 327910, 360701, 425920, 476960, 524656, 655820, 721402, 953920, 1049312, 1311640, 1442804, 1803505, 2098624, 2623280, 2885608, 3607010, 5246560, 5771216, 7214020, 10493120, 11542432, 14428040, 23084864, 28856080, 57712160, 115424320]

約数ペア:

[(1, 115424320), (2, 57712160), (4, 28856080), (5, 23084864), (8, 14428040), (10, 11542432), (11, 10493120), (16, 7214020), (20, 5771216), (22, 5246560), (32, 3607010), (40, 2885608), (44, 2623280), (55, 2098624), (64, 1803505), (80, 1442804), (88, 1311640), (110, 1049312), (121, 953920), (160, 721402), (176, 655820), (220, 524656), (242, 476960), (271, 425920), (320, 360701), (352, 327910), (440, 262328), (484, 238480), (542, 212960), (605, 190784), (704, 163955), (880, 131164), (968, 119240), (1084, 106480), (1210, 95392), (1331, 86720), (1355, 85184), (1760, 65582), (1936, 59620), (2168, 53240), (2420, 47696), (2662, 43360), (2710, 42592), (2981, 38720), (3520, 32791), (3872, 29810), (4336, 26620), (4840, 23848), (5324, 21680), (5420, 21296), (5962, 19360), (6655, 17344), (7744, 14905), (8672, 13310), (9680, 11924), (10648, 10840)]