265747920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7333}}^1$

素因数の和:7500

約数の個数: 80

約数和(自身を含む): 829387392

約数和(自身を除く): 563639472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 7333, 9060, 12080, 14666, 18120, 21999, 29332, 36240, 36665, 43998, 58664, 73330, 87996, 109995, 117328, 146660, 175992, 219990, 293320, 351984, 439980, 586640, 879960, 1107283, 1759920, 2214566, 3321849, 4429132, 5536415, 6643698, 8858264, 11072830, 13287396, 16609245, 17716528, 22145660, 26574792, 33218490, 44291320, 53149584, 66436980, 88582640, 132873960, 265747920]

約数ペア:

[(1, 265747920), (2, 132873960), (3, 88582640), (4, 66436980), (5, 53149584), (6, 44291320), (8, 33218490), (10, 26574792), (12, 22145660), (15, 17716528), (16, 16609245), (20, 13287396), (24, 11072830), (30, 8858264), (40, 6643698), (48, 5536415), (60, 4429132), (80, 3321849), (120, 2214566), (151, 1759920), (240, 1107283), (302, 879960), (453, 586640), (604, 439980), (755, 351984), (906, 293320), (1208, 219990), (1510, 175992), (1812, 146660), (2265, 117328), (2416, 109995), (3020, 87996), (3624, 73330), (4530, 58664), (6040, 43998), (7248, 36665), (7333, 36240), (9060, 29332), (12080, 21999), (14666, 18120)]