148045560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2277

約数の個数: 128

約数和(自身を含む): 489646080

約数和(自身を除く): 341600520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2207, 2236, 2580, 2795, 3354, 4414, 4472, 5160, 5590, 6621, 6708, 8385, 8828, 11035, 11180, 13242, 13416, 16770, 17656, 22070, 22360, 26484, 28691, 33105, 33540, 44140, 52968, 57382, 66210, 67080, 86073, 88280, 94901, 114764, 132420, 143455, 172146, 189802, 229528, 264840, 284703, 286910, 344292, 379604, 430365, 474505, 569406, 573820, 688584, 759208, 860730, 949010, 1138812, 1147640, 1233713, 1423515, 1721460, 1898020, 2277624, 2467426, 2847030, 3442920, 3701139, 3796040, 4934852, 5694060, 6168565, 7402278, 9869704, 11388120, 12337130, 14804556, 18505695, 24674260, 29609112, 37011390, 49348520, 74022780, 148045560]

約数ペア:

[(1, 148045560), (2, 74022780), (3, 49348520), (4, 37011390), (5, 29609112), (6, 24674260), (8, 18505695), (10, 14804556), (12, 12337130), (13, 11388120), (15, 9869704), (20, 7402278), (24, 6168565), (26, 5694060), (30, 4934852), (39, 3796040), (40, 3701139), (43, 3442920), (52, 2847030), (60, 2467426), (65, 2277624), (78, 1898020), (86, 1721460), (104, 1423515), (120, 1233713), (129, 1147640), (130, 1138812), (156, 949010), (172, 860730), (195, 759208), (215, 688584), (258, 573820), (260, 569406), (312, 474505), (344, 430365), (390, 379604), (430, 344292), (516, 286910), (520, 284703), (559, 264840), (645, 229528), (780, 189802), (860, 172146), (1032, 143455), (1118, 132420), (1290, 114764), (1560, 94901), (1677, 88280), (1720, 86073), (2207, 67080), (2236, 66210), (2580, 57382), (2795, 52968), (3354, 44140), (4414, 33540), (4472, 33105), (5160, 28691), (5590, 26484), (6621, 22360), (6708, 22070), (8385, 17656), (8828, 16770), (11035, 13416), (11180, 13242)]