286343280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12829}}^1$

素因数の和:12879

約数の個数: 120

約数和(自身を含む): 992734080

約数和(自身を除く): 706390800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12829, 22320, 25658, 38487, 51316, 64145, 76974, 102632, 115461, 128290, 153948, 192435, 205264, 230922, 256580, 307896, 384870, 397699, 461844, 513160, 577305, 615792, 769740, 795398, 923688, 1026320, 1154610, 1193097, 1539480, 1590796, 1847376, 1988495, 2309220, 2386194, 3078960, 3181592, 3579291, 3976990, 4618440, 4772388, 5965485, 6363184, 7158582, 7953980, 9236880, 9544776, 11930970, 14317164, 15907960, 17896455, 19089552, 23861940, 28634328, 31815920, 35792910, 47723880, 57268656, 71585820, 95447760, 143171640, 286343280]

約数ペア:

[(1, 286343280), (2, 143171640), (3, 95447760), (4, 71585820), (5, 57268656), (6, 47723880), (8, 35792910), (9, 31815920), (10, 28634328), (12, 23861940), (15, 19089552), (16, 17896455), (18, 15907960), (20, 14317164), (24, 11930970), (30, 9544776), (31, 9236880), (36, 7953980), (40, 7158582), (45, 6363184), (48, 5965485), (60, 4772388), (62, 4618440), (72, 3976990), (80, 3579291), (90, 3181592), (93, 3078960), (120, 2386194), (124, 2309220), (144, 1988495), (155, 1847376), (180, 1590796), (186, 1539480), (240, 1193097), (248, 1154610), (279, 1026320), (310, 923688), (360, 795398), (372, 769740), (465, 615792), (496, 577305), (558, 513160), (620, 461844), (720, 397699), (744, 384870), (930, 307896), (1116, 256580), (1240, 230922), (1395, 205264), (1488, 192435), (1860, 153948), (2232, 128290), (2480, 115461), (2790, 102632), (3720, 76974), (4464, 64145), (5580, 51316), (7440, 38487), (11160, 25658), (12829, 22320)]