555837360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2755

約数の個数: 160

約数和(自身を含む): 1884046080

約数和(自身を除く): 1328208720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 520, 536, 624, 670, 780, 804, 871, 1005, 1040, 1072, 1340, 1560, 1608, 1742, 2010, 2613, 2659, 2680, 3120, 3216, 3484, 4020, 4355, 5226, 5318, 5360, 6968, 7977, 8040, 8710, 10452, 10636, 13065, 13295, 13936, 15954, 16080, 17420, 20904, 21272, 26130, 26590, 31908, 34567, 34840, 39885, 41808, 42544, 52260, 53180, 63816, 69134, 69680, 79770, 103701, 104520, 106360, 127632, 138268, 159540, 172835, 178153, 207402, 209040, 212720, 276536, 319080, 345670, 356306, 414804, 518505, 534459, 553072, 638160, 691340, 712612, 829608, 890765, 1037010, 1068918, 1382680, 1425224, 1659216, 1781530, 2074020, 2137836, 2315989, 2672295, 2765360, 2850448, 3563060, 4148040, 4275672, 4631978, 5344590, 6947967, 7126120, 8296080, 8551344, 9263956, 10689180, 11579945, 13895934, 14252240, 18527912, 21378360, 23159890, 27791868, 34739835, 37055824, 42756720, 46319780, 55583736, 69479670, 92639560, 111167472, 138959340, 185279120, 277918680, 555837360]

約数ペア:

[(1, 555837360), (2, 277918680), (3, 185279120), (4, 138959340), (5, 111167472), (6, 92639560), (8, 69479670), (10, 55583736), (12, 46319780), (13, 42756720), (15, 37055824), (16, 34739835), (20, 27791868), (24, 23159890), (26, 21378360), (30, 18527912), (39, 14252240), (40, 13895934), (48, 11579945), (52, 10689180), (60, 9263956), (65, 8551344), (67, 8296080), (78, 7126120), (80, 6947967), (104, 5344590), (120, 4631978), (130, 4275672), (134, 4148040), (156, 3563060), (195, 2850448), (201, 2765360), (208, 2672295), (240, 2315989), (260, 2137836), (268, 2074020), (312, 1781530), (335, 1659216), (390, 1425224), (402, 1382680), (520, 1068918), (536, 1037010), (624, 890765), (670, 829608), (780, 712612), (804, 691340), (871, 638160), (1005, 553072), (1040, 534459), (1072, 518505), (1340, 414804), (1560, 356306), (1608, 345670), (1742, 319080), (2010, 276536), (2613, 212720), (2659, 209040), (2680, 207402), (3120, 178153), (3216, 172835), (3484, 159540), (4020, 138268), (4355, 127632), (5226, 106360), (5318, 104520), (5360, 103701), (6968, 79770), (7977, 69680), (8040, 69134), (8710, 63816), (10452, 53180), (10636, 52260), (13065, 42544), (13295, 41808), (13936, 39885), (15954, 34840), (16080, 34567), (17420, 31908), (20904, 26590), (21272, 26130)]