456005520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2063}}^1$

素因数の和:2389

約数の個数: 120

約数和(自身を含む): 1537151616

約数和(自身を除く): 1081146096

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, 240, 307, 360, 614, 720, 921, 1228, 1535, 1842, 2063, 2456, 2763, 3070, 3684, 4126, 4605, 4912, 5526, 6140, 6189, 7368, 8252, 9210, 10315, 11052, 12280, 12378, 13815, 14736, 16504, 18420, 18567, 20630, 22104, 24560, 24756, 27630, 30945, 33008, 36840, 37134, 41260, 44208, 49512, 55260, 61890, 73680, 74268, 82520, 92835, 99024, 110520, 123780, 148536, 165040, 185670, 221040, 247560, 297072, 371340, 495120, 633341, 742680, 1266682, 1485360, 1900023, 2533364, 3166705, 3800046, 5066728, 5700069, 6333410, 7600092, 9500115, 10133456, 11400138, 12666820, 15200184, 19000230, 22800276, 25333640, 28500345, 30400368, 38000460, 45600552, 50667280, 57000690, 76000920, 91201104, 114001380, 152001840, 228002760, 456005520]

約数ペア:

[(1, 456005520), (2, 228002760), (3, 152001840), (4, 114001380), (5, 91201104), (6, 76000920), (8, 57000690), (9, 50667280), (10, 45600552), (12, 38000460), (15, 30400368), (16, 28500345), (18, 25333640), (20, 22800276), (24, 19000230), (30, 15200184), (36, 12666820), (40, 11400138), (45, 10133456), (48, 9500115), (60, 7600092), (72, 6333410), (80, 5700069), (90, 5066728), (120, 3800046), (144, 3166705), (180, 2533364), (240, 1900023), (307, 1485360), (360, 1266682), (614, 742680), (720, 633341), (921, 495120), (1228, 371340), (1535, 297072), (1842, 247560), (2063, 221040), (2456, 185670), (2763, 165040), (3070, 148536), (3684, 123780), (4126, 110520), (4605, 99024), (4912, 92835), (5526, 82520), (6140, 74268), (6189, 73680), (7368, 61890), (8252, 55260), (9210, 49512), (10315, 44208), (11052, 41260), (12280, 37134), (12378, 36840), (13815, 33008), (14736, 30945), (16504, 27630), (18420, 24756), (18567, 24560), (20630, 22104)]