1168416720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7691}}^1$

素因数の和:7921

約数の個数: 120

約数和(自身を含む): 3943042272

約数和(自身を除く): 2774625552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 7691, 8440, 9495, 10128, 12660, 15192, 15382, 16880, 18990, 23073, 25320, 30384, 30764, 37980, 38455, 46146, 50640, 61528, 69219, 75960, 76910, 92292, 115365, 123056, 138438, 151920, 153820, 184584, 230730, 276876, 307640, 346095, 369168, 461460, 553752, 615280, 692190, 922920, 1107504, 1384380, 1622801, 1845840, 2768760, 3245602, 4868403, 5537520, 6491204, 8114005, 9736806, 12982408, 14605209, 16228010, 19473612, 24342015, 25964816, 29210418, 32456020, 38947224, 48684030, 58420836, 64912040, 73026045, 77894448, 97368060, 116841672, 129824080, 146052090, 194736120, 233683344, 292104180, 389472240, 584208360, 1168416720]

約数ペア:

[(1, 1168416720), (2, 584208360), (3, 389472240), (4, 292104180), (5, 233683344), (6, 194736120), (8, 146052090), (9, 129824080), (10, 116841672), (12, 97368060), (15, 77894448), (16, 73026045), (18, 64912040), (20, 58420836), (24, 48684030), (30, 38947224), (36, 32456020), (40, 29210418), (45, 25964816), (48, 24342015), (60, 19473612), (72, 16228010), (80, 14605209), (90, 12982408), (120, 9736806), (144, 8114005), (180, 6491204), (211, 5537520), (240, 4868403), (360, 3245602), (422, 2768760), (633, 1845840), (720, 1622801), (844, 1384380), (1055, 1107504), (1266, 922920), (1688, 692190), (1899, 615280), (2110, 553752), (2532, 461460), (3165, 369168), (3376, 346095), (3798, 307640), (4220, 276876), (5064, 230730), (6330, 184584), (7596, 153820), (7691, 151920), (8440, 138438), (9495, 123056), (10128, 115365), (12660, 92292), (15192, 76910), (15382, 75960), (16880, 69219), (18990, 61528), (23073, 50640), (25320, 46146), (30384, 38455), (30764, 37980)]