73124040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1843

約数の個数: 128

約数和(自身を含む): 247173120

約数和(自身を除く): 174049080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1787, 1860, 2046, 2728, 3410, 3574, 3720, 4092, 5115, 5361, 6820, 7148, 8184, 8935, 10230, 10722, 13640, 14296, 17870, 19657, 20460, 21444, 26805, 35740, 39314, 40920, 42888, 53610, 55397, 58971, 71480, 78628, 98285, 107220, 110794, 117942, 157256, 166191, 196570, 214440, 221588, 235884, 276985, 294855, 332382, 393140, 443176, 471768, 553970, 589710, 609367, 664764, 786280, 830955, 1107940, 1179420, 1218734, 1329528, 1661910, 1828101, 2215880, 2358840, 2437468, 3046835, 3323820, 3656202, 4874936, 6093670, 6647640, 7312404, 9140505, 12187340, 14624808, 18281010, 24374680, 36562020, 73124040]

約数ペア:

[(1, 73124040), (2, 36562020), (3, 24374680), (4, 18281010), (5, 14624808), (6, 12187340), (8, 9140505), (10, 7312404), (11, 6647640), (12, 6093670), (15, 4874936), (20, 3656202), (22, 3323820), (24, 3046835), (30, 2437468), (31, 2358840), (33, 2215880), (40, 1828101), (44, 1661910), (55, 1329528), (60, 1218734), (62, 1179420), (66, 1107940), (88, 830955), (93, 786280), (110, 664764), (120, 609367), (124, 589710), (132, 553970), (155, 471768), (165, 443176), (186, 393140), (220, 332382), (248, 294855), (264, 276985), (310, 235884), (330, 221588), (341, 214440), (372, 196570), (440, 166191), (465, 157256), (620, 117942), (660, 110794), (682, 107220), (744, 98285), (930, 78628), (1023, 71480), (1240, 58971), (1320, 55397), (1364, 53610), (1705, 42888), (1787, 40920), (1860, 39314), (2046, 35740), (2728, 26805), (3410, 21444), (3574, 20460), (3720, 19657), (4092, 17870), (5115, 14296), (5361, 13640), (6820, 10722), (7148, 10230), (8184, 8935)]