12488760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 41081040

約数和(自身を除く): 28592280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 307, 339, 360, 452, 565, 614, 678, 904, 921, 1017, 1130, 1228, 1356, 1535, 1695, 1842, 2034, 2260, 2456, 2712, 2763, 3070, 3390, 3684, 4068, 4520, 4605, 5085, 5526, 6140, 6780, 7368, 8136, 9210, 10170, 11052, 12280, 13560, 13815, 18420, 20340, 22104, 27630, 34691, 36840, 40680, 55260, 69382, 104073, 110520, 138764, 173455, 208146, 277528, 312219, 346910, 416292, 520365, 624438, 693820, 832584, 1040730, 1248876, 1387640, 1561095, 2081460, 2497752, 3122190, 4162920, 6244380, 12488760]

約数ペア:

[(1, 12488760), (2, 6244380), (3, 4162920), (4, 3122190), (5, 2497752), (6, 2081460), (8, 1561095), (9, 1387640), (10, 1248876), (12, 1040730), (15, 832584), (18, 693820), (20, 624438), (24, 520365), (30, 416292), (36, 346910), (40, 312219), (45, 277528), (60, 208146), (72, 173455), (90, 138764), (113, 110520), (120, 104073), (180, 69382), (226, 55260), (307, 40680), (339, 36840), (360, 34691), (452, 27630), (565, 22104), (614, 20340), (678, 18420), (904, 13815), (921, 13560), (1017, 12280), (1130, 11052), (1228, 10170), (1356, 9210), (1535, 8136), (1695, 7368), (1842, 6780), (2034, 6140), (2260, 5526), (2456, 5085), (2712, 4605), (2763, 4520), (3070, 4068), (3390, 3684)]