135415560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4415

約数の個数: 128

約数和(自身を含む): 476939520

約数和(自身を除く): 341523960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4357, 4440, 5180, 6216, 7770, 8714, 10360, 13071, 15540, 17428, 21785, 26142, 30499, 31080, 34856, 43570, 52284, 60998, 65355, 87140, 91497, 104568, 121996, 130710, 152495, 161209, 174280, 182994, 243992, 261420, 304990, 322418, 365988, 457485, 483627, 522840, 609980, 644836, 731976, 806045, 914970, 967254, 1128463, 1219960, 1289672, 1612090, 1829940, 1934508, 2256926, 2418135, 3224180, 3385389, 3659880, 3869016, 4513852, 4836270, 5642315, 6448360, 6770778, 9027704, 9672540, 11284630, 13541556, 16926945, 19345080, 22569260, 27083112, 33853890, 45138520, 67707780, 135415560]

約数ペア:

[(1, 135415560), (2, 67707780), (3, 45138520), (4, 33853890), (5, 27083112), (6, 22569260), (7, 19345080), (8, 16926945), (10, 13541556), (12, 11284630), (14, 9672540), (15, 9027704), (20, 6770778), (21, 6448360), (24, 5642315), (28, 4836270), (30, 4513852), (35, 3869016), (37, 3659880), (40, 3385389), (42, 3224180), (56, 2418135), (60, 2256926), (70, 1934508), (74, 1829940), (84, 1612090), (105, 1289672), (111, 1219960), (120, 1128463), (140, 967254), (148, 914970), (168, 806045), (185, 731976), (210, 644836), (222, 609980), (259, 522840), (280, 483627), (296, 457485), (370, 365988), (420, 322418), (444, 304990), (518, 261420), (555, 243992), (740, 182994), (777, 174280), (840, 161209), (888, 152495), (1036, 130710), (1110, 121996), (1295, 104568), (1480, 91497), (1554, 87140), (2072, 65355), (2220, 60998), (2590, 52284), (3108, 43570), (3885, 34856), (4357, 31080), (4440, 30499), (5180, 26142), (6216, 21785), (7770, 17428), (8714, 15540), (10360, 13071)]