12075309960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{161521}}^1$

素因数の和:161631

約数の個数: 128

約数和(自身を含む): 41866502400

約数和(自身を除く): 29791192440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4984, 5340, 6230, 7476, 9345, 10680, 12460, 14952, 18690, 24920, 37380, 74760, 161521, 323042, 484563, 646084, 807605, 969126, 1130647, 1292168, 1615210, 1938252, 2261294, 2422815, 3230420, 3391941, 3876504, 4522588, 4845630, 5653235, 6460840, 6783882, 9045176, 9691260, 11306470, 13567764, 14375369, 16959705, 19382520, 22612940, 27135528, 28750738, 33919410, 43126107, 45225880, 57501476, 67838820, 71876845, 86252214, 100627583, 115002952, 135677640, 143753690, 172504428, 201255166, 215630535, 287507380, 301882749, 345008856, 402510332, 431261070, 503137915, 575014760, 603765498, 805020664, 862522140, 1006275830, 1207530996, 1509413745, 1725044280, 2012551660, 2415061992, 3018827490, 4025103320, 6037654980, 12075309960]

約数ペア:

[(1, 12075309960), (2, 6037654980), (3, 4025103320), (4, 3018827490), (5, 2415061992), (6, 2012551660), (7, 1725044280), (8, 1509413745), (10, 1207530996), (12, 1006275830), (14, 862522140), (15, 805020664), (20, 603765498), (21, 575014760), (24, 503137915), (28, 431261070), (30, 402510332), (35, 345008856), (40, 301882749), (42, 287507380), (56, 215630535), (60, 201255166), (70, 172504428), (84, 143753690), (89, 135677640), (105, 115002952), (120, 100627583), (140, 86252214), (168, 71876845), (178, 67838820), (210, 57501476), (267, 45225880), (280, 43126107), (356, 33919410), (420, 28750738), (445, 27135528), (534, 22612940), (623, 19382520), (712, 16959705), (840, 14375369), (890, 13567764), (1068, 11306470), (1246, 9691260), (1335, 9045176), (1780, 6783882), (1869, 6460840), (2136, 5653235), (2492, 4845630), (2670, 4522588), (3115, 3876504), (3560, 3391941), (3738, 3230420), (4984, 2422815), (5340, 2261294), (6230, 1938252), (7476, 1615210), (9345, 1292168), (10680, 1130647), (12460, 969126), (14952, 807605), (18690, 646084), (24920, 484563), (37380, 323042), (74760, 161521)]