27301920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2514

約数の個数: 96

約数和(自身を含む): 89776512

約数和(自身を除く): 62474592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2473, 2760, 3680, 4946, 5520, 7419, 9892, 11040, 12365, 14838, 19784, 24730, 29676, 37095, 39568, 49460, 56879, 59352, 74190, 79136, 98920, 113758, 118704, 148380, 170637, 197840, 227516, 237408, 284395, 296760, 341274, 395680, 455032, 568790, 593520, 682548, 853185, 910064, 1137580, 1187040, 1365096, 1706370, 1820128, 2275160, 2730192, 3412740, 4550320, 5460384, 6825480, 9100640, 13650960, 27301920]

約数ペア:

[(1, 27301920), (2, 13650960), (3, 9100640), (4, 6825480), (5, 5460384), (6, 4550320), (8, 3412740), (10, 2730192), (12, 2275160), (15, 1820128), (16, 1706370), (20, 1365096), (23, 1187040), (24, 1137580), (30, 910064), (32, 853185), (40, 682548), (46, 593520), (48, 568790), (60, 455032), (69, 395680), (80, 341274), (92, 296760), (96, 284395), (115, 237408), (120, 227516), (138, 197840), (160, 170637), (184, 148380), (230, 118704), (240, 113758), (276, 98920), (345, 79136), (368, 74190), (460, 59352), (480, 56879), (552, 49460), (690, 39568), (736, 37095), (920, 29676), (1104, 24730), (1380, 19784), (1840, 14838), (2208, 12365), (2473, 11040), (2760, 9892), (3680, 7419), (4946, 5520)]