17609520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 37386960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 307, 478, 614, 717, 921, 956, 1195, 1228, 1434, 1535, 1842, 1912, 2390, 2456, 2868, 3070, 3585, 3684, 3824, 4605, 4780, 4912, 5736, 6140, 7170, 7368, 9210, 9560, 11472, 12280, 14340, 14736, 18420, 19120, 24560, 28680, 36840, 57360, 73373, 73680, 146746, 220119, 293492, 366865, 440238, 586984, 733730, 880476, 1100595, 1173968, 1467460, 1760952, 2201190, 2934920, 3521904, 4402380, 5869840, 8804760, 17609520]

約数ペア:

[(1, 17609520), (2, 8804760), (3, 5869840), (4, 4402380), (5, 3521904), (6, 2934920), (8, 2201190), (10, 1760952), (12, 1467460), (15, 1173968), (16, 1100595), (20, 880476), (24, 733730), (30, 586984), (40, 440238), (48, 366865), (60, 293492), (80, 220119), (120, 146746), (239, 73680), (240, 73373), (307, 57360), (478, 36840), (614, 28680), (717, 24560), (921, 19120), (956, 18420), (1195, 14736), (1228, 14340), (1434, 12280), (1535, 11472), (1842, 9560), (1912, 9210), (2390, 7368), (2456, 7170), (2868, 6140), (3070, 5736), (3585, 4912), (3684, 4780), (3824, 4605)]