74932560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 261233280

約数和(自身を除く): 186300720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 307, 339, 360, 432, 452, 540, 565, 614, 678, 720, 904, 921, 1017, 1080, 1130, 1228, 1356, 1535, 1695, 1808, 1842, 2034, 2160, 2260, 2456, 2712, 2763, 3051, 3070, 3390, 3684, 4068, 4520, 4605, 4912, 5085, 5424, 5526, 6102, 6140, 6780, 7368, 8136, 8289, 9040, 9210, 10170, 11052, 12204, 12280, 13560, 13815, 14736, 15255, 16272, 16578, 18420, 20340, 22104, 24408, 24560, 27120, 27630, 30510, 33156, 34691, 36840, 40680, 41445, 44208, 48816, 55260, 61020, 66312, 69382, 73680, 81360, 82890, 104073, 110520, 122040, 132624, 138764, 165780, 173455, 208146, 221040, 244080, 277528, 312219, 331560, 346910, 416292, 520365, 555056, 624438, 663120, 693820, 832584, 936657, 1040730, 1248876, 1387640, 1561095, 1665168, 1873314, 2081460, 2497752, 2775280, 3122190, 3746628, 4162920, 4683285, 4995504, 6244380, 7493256, 8325840, 9366570, 12488760, 14986512, 18733140, 24977520, 37466280, 74932560]

約数ペア:

[(1, 74932560), (2, 37466280), (3, 24977520), (4, 18733140), (5, 14986512), (6, 12488760), (8, 9366570), (9, 8325840), (10, 7493256), (12, 6244380), (15, 4995504), (16, 4683285), (18, 4162920), (20, 3746628), (24, 3122190), (27, 2775280), (30, 2497752), (36, 2081460), (40, 1873314), (45, 1665168), (48, 1561095), (54, 1387640), (60, 1248876), (72, 1040730), (80, 936657), (90, 832584), (108, 693820), (113, 663120), (120, 624438), (135, 555056), (144, 520365), (180, 416292), (216, 346910), (226, 331560), (240, 312219), (270, 277528), (307, 244080), (339, 221040), (360, 208146), (432, 173455), (452, 165780), (540, 138764), (565, 132624), (614, 122040), (678, 110520), (720, 104073), (904, 82890), (921, 81360), (1017, 73680), (1080, 69382), (1130, 66312), (1228, 61020), (1356, 55260), (1535, 48816), (1695, 44208), (1808, 41445), (1842, 40680), (2034, 36840), (2160, 34691), (2260, 33156), (2456, 30510), (2712, 27630), (2763, 27120), (3051, 24560), (3070, 24408), (3390, 22104), (3684, 20340), (4068, 18420), (4520, 16578), (4605, 16272), (4912, 15255), (5085, 14736), (5424, 13815), (5526, 13560), (6102, 12280), (6140, 12204), (6780, 11052), (7368, 10170), (8136, 9210), (8289, 9040)]