16651680

素因数分解:

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

素因数の和:438

約数の個数: 96

約数和(自身を含む): 53089344

約数和(自身を除く): 36437664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 307, 339, 452, 480, 565, 614, 678, 904, 921, 1130, 1228, 1356, 1535, 1695, 1808, 1842, 2260, 2456, 2712, 3070, 3390, 3616, 3684, 4520, 4605, 4912, 5424, 6140, 6780, 7368, 9040, 9210, 9824, 10848, 12280, 13560, 14736, 18080, 18420, 24560, 27120, 29472, 34691, 36840, 49120, 54240, 69382, 73680, 104073, 138764, 147360, 173455, 208146, 277528, 346910, 416292, 520365, 555056, 693820, 832584, 1040730, 1110112, 1387640, 1665168, 2081460, 2775280, 3330336, 4162920, 5550560, 8325840, 16651680]

約数ペア:

[(1, 16651680), (2, 8325840), (3, 5550560), (4, 4162920), (5, 3330336), (6, 2775280), (8, 2081460), (10, 1665168), (12, 1387640), (15, 1110112), (16, 1040730), (20, 832584), (24, 693820), (30, 555056), (32, 520365), (40, 416292), (48, 346910), (60, 277528), (80, 208146), (96, 173455), (113, 147360), (120, 138764), (160, 104073), (226, 73680), (240, 69382), (307, 54240), (339, 49120), (452, 36840), (480, 34691), (565, 29472), (614, 27120), (678, 24560), (904, 18420), (921, 18080), (1130, 14736), (1228, 13560), (1356, 12280), (1535, 10848), (1695, 9824), (1808, 9210), (1842, 9040), (2260, 7368), (2456, 6780), (2712, 6140), (3070, 5424), (3390, 4912), (3616, 4605), (3684, 4520)]