237360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 785664

約数和(自身を除く): 548304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 43, 46, 48, 60, 69, 80, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 430, 460, 516, 552, 645, 688, 690, 860, 920, 989, 1032, 1104, 1290, 1380, 1720, 1840, 1978, 2064, 2580, 2760, 2967, 3440, 3956, 4945, 5160, 5520, 5934, 7912, 9890, 10320, 11868, 14835, 15824, 19780, 23736, 29670, 39560, 47472, 59340, 79120, 118680, 237360]

約数ペア:

[(1, 237360), (2, 118680), (3, 79120), (4, 59340), (5, 47472), (6, 39560), (8, 29670), (10, 23736), (12, 19780), (15, 15824), (16, 14835), (20, 11868), (23, 10320), (24, 9890), (30, 7912), (40, 5934), (43, 5520), (46, 5160), (48, 4945), (60, 3956), (69, 3440), (80, 2967), (86, 2760), (92, 2580), (115, 2064), (120, 1978), (129, 1840), (138, 1720), (172, 1380), (184, 1290), (215, 1104), (230, 1032), (240, 989), (258, 920), (276, 860), (344, 690), (345, 688), (368, 645), (430, 552), (460, 516)]