52828560

素因数分解:

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

素因数の和:565

約数の個数: 120

約数和(自身を含む): 178738560

約数和(自身を除く): 125910000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 307, 360, 478, 614, 717, 720, 921, 956, 1195, 1228, 1434, 1535, 1842, 1912, 2151, 2390, 2456, 2763, 2868, 3070, 3585, 3684, 3824, 4302, 4605, 4780, 4912, 5526, 5736, 6140, 7170, 7368, 8604, 9210, 9560, 10755, 11052, 11472, 12280, 13815, 14340, 14736, 17208, 18420, 19120, 21510, 22104, 24560, 27630, 28680, 34416, 36840, 43020, 44208, 55260, 57360, 73373, 73680, 86040, 110520, 146746, 172080, 220119, 221040, 293492, 366865, 440238, 586984, 660357, 733730, 880476, 1100595, 1173968, 1320714, 1467460, 1760952, 2201190, 2641428, 2934920, 3301785, 3521904, 4402380, 5282856, 5869840, 6603570, 8804760, 10565712, 13207140, 17609520, 26414280, 52828560]

約数ペア:

[(1, 52828560), (2, 26414280), (3, 17609520), (4, 13207140), (5, 10565712), (6, 8804760), (8, 6603570), (9, 5869840), (10, 5282856), (12, 4402380), (15, 3521904), (16, 3301785), (18, 2934920), (20, 2641428), (24, 2201190), (30, 1760952), (36, 1467460), (40, 1320714), (45, 1173968), (48, 1100595), (60, 880476), (72, 733730), (80, 660357), (90, 586984), (120, 440238), (144, 366865), (180, 293492), (239, 221040), (240, 220119), (307, 172080), (360, 146746), (478, 110520), (614, 86040), (717, 73680), (720, 73373), (921, 57360), (956, 55260), (1195, 44208), (1228, 43020), (1434, 36840), (1535, 34416), (1842, 28680), (1912, 27630), (2151, 24560), (2390, 22104), (2456, 21510), (2763, 19120), (2868, 18420), (3070, 17208), (3585, 14736), (3684, 14340), (3824, 13815), (4302, 12280), (4605, 11472), (4780, 11052), (4912, 10755), (5526, 9560), (5736, 9210), (6140, 8604), (7170, 7368)]