15138565560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{56597}}^1$

素因数の和:57357

約数の個数: 96

約数和(自身を含む): 49267427040

約数和(自身を除く): 34128861480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 743, 1486, 2229, 2972, 3715, 4458, 5944, 6687, 7430, 8916, 11145, 13374, 14860, 17832, 22290, 26748, 29720, 33435, 44580, 53496, 56597, 66870, 89160, 113194, 133740, 169791, 226388, 267480, 282985, 339582, 452776, 509373, 565970, 679164, 848955, 1018746, 1131940, 1358328, 1697910, 2037492, 2263880, 2546865, 3395820, 4074984, 5093730, 6791640, 10187460, 20374920, 42051571, 84103142, 126154713, 168206284, 210257855, 252309426, 336412568, 378464139, 420515710, 504618852, 630773565, 756928278, 841031420, 1009237704, 1261547130, 1513856556, 1682062840, 1892320695, 2523094260, 3027713112, 3784641390, 5046188520, 7569282780, 15138565560]

約数ペア:

[(1, 15138565560), (2, 7569282780), (3, 5046188520), (4, 3784641390), (5, 3027713112), (6, 2523094260), (8, 1892320695), (9, 1682062840), (10, 1513856556), (12, 1261547130), (15, 1009237704), (18, 841031420), (20, 756928278), (24, 630773565), (30, 504618852), (36, 420515710), (40, 378464139), (45, 336412568), (60, 252309426), (72, 210257855), (90, 168206284), (120, 126154713), (180, 84103142), (360, 42051571), (743, 20374920), (1486, 10187460), (2229, 6791640), (2972, 5093730), (3715, 4074984), (4458, 3395820), (5944, 2546865), (6687, 2263880), (7430, 2037492), (8916, 1697910), (11145, 1358328), (13374, 1131940), (14860, 1018746), (17832, 848955), (22290, 679164), (26748, 565970), (29720, 509373), (33435, 452776), (44580, 339582), (53496, 282985), (56597, 267480), (66870, 226388), (89160, 169791), (113194, 133740)]