43475120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2502

約数の個数: 80

約数和(自身を含む): 115305120

約数和(自身を除く): 71830000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 2459, 3536, 4420, 4918, 8840, 9836, 12295, 17680, 19672, 24590, 31967, 39344, 41803, 49180, 63934, 83606, 98360, 127868, 159835, 167212, 196720, 209015, 255736, 319670, 334424, 418030, 511472, 543439, 639340, 668848, 836060, 1086878, 1278680, 1672120, 2173756, 2557360, 2717195, 3344240, 4347512, 5434390, 8695024, 10868780, 21737560, 43475120]

約数ペア:

[(1, 43475120), (2, 21737560), (4, 10868780), (5, 8695024), (8, 5434390), (10, 4347512), (13, 3344240), (16, 2717195), (17, 2557360), (20, 2173756), (26, 1672120), (34, 1278680), (40, 1086878), (52, 836060), (65, 668848), (68, 639340), (80, 543439), (85, 511472), (104, 418030), (130, 334424), (136, 319670), (170, 255736), (208, 209015), (221, 196720), (260, 167212), (272, 159835), (340, 127868), (442, 98360), (520, 83606), (680, 63934), (884, 49180), (1040, 41803), (1105, 39344), (1360, 31967), (1768, 24590), (2210, 19672), (2459, 17680), (3536, 12295), (4420, 9836), (4918, 8840)]