8804760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 17806440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 307, 478, 614, 717, 921, 956, 1195, 1228, 1434, 1535, 1842, 1912, 2390, 2456, 2868, 3070, 3585, 3684, 4605, 4780, 5736, 6140, 7170, 7368, 9210, 9560, 12280, 14340, 18420, 28680, 36840, 73373, 146746, 220119, 293492, 366865, 440238, 586984, 733730, 880476, 1100595, 1467460, 1760952, 2201190, 2934920, 4402380, 8804760]

約数ペア:

[(1, 8804760), (2, 4402380), (3, 2934920), (4, 2201190), (5, 1760952), (6, 1467460), (8, 1100595), (10, 880476), (12, 733730), (15, 586984), (20, 440238), (24, 366865), (30, 293492), (40, 220119), (60, 146746), (120, 73373), (239, 36840), (307, 28680), (478, 18420), (614, 14340), (717, 12280), (921, 9560), (956, 9210), (1195, 7368), (1228, 7170), (1434, 6140), (1535, 5736), (1842, 4780), (1912, 4605), (2390, 3684), (2456, 3585), (2868, 3070)]