565199280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2557}}^1$

素因数の和:2883

約数の個数: 120

約数和(自身を含む): 1905055152

約数和(自身を除く): 1339855872

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, 2456, 2557, 2763, 3070, 3684, 4605, 4912, 5114, 5526, 6140, 7368, 7671, 9210, 10228, 11052, 12280, 12785, 13815, 14736, 15342, 18420, 20456, 22104, 23013, 24560, 25570, 27630, 30684, 36840, 38355, 40912, 44208, 46026, 51140, 55260, 61368, 73680, 76710, 92052, 102280, 110520, 115065, 122736, 153420, 184104, 204560, 221040, 230130, 306840, 368208, 460260, 613680, 784999, 920520, 1569998, 1841040, 2354997, 3139996, 3924995, 4709994, 6279992, 7064991, 7849990, 9419988, 11774985, 12559984, 14129982, 15699980, 18839976, 23549970, 28259964, 31399960, 35324955, 37679952, 47099940, 56519928, 62799920, 70649910, 94199880, 113039856, 141299820, 188399760, 282599640, 565199280]

約数ペア:

[(1, 565199280), (2, 282599640), (3, 188399760), (4, 141299820), (5, 113039856), (6, 94199880), (8, 70649910), (9, 62799920), (10, 56519928), (12, 47099940), (15, 37679952), (16, 35324955), (18, 31399960), (20, 28259964), (24, 23549970), (30, 18839976), (36, 15699980), (40, 14129982), (45, 12559984), (48, 11774985), (60, 9419988), (72, 7849990), (80, 7064991), (90, 6279992), (120, 4709994), (144, 3924995), (180, 3139996), (240, 2354997), (307, 1841040), (360, 1569998), (614, 920520), (720, 784999), (921, 613680), (1228, 460260), (1535, 368208), (1842, 306840), (2456, 230130), (2557, 221040), (2763, 204560), (3070, 184104), (3684, 153420), (4605, 122736), (4912, 115065), (5114, 110520), (5526, 102280), (6140, 92052), (7368, 76710), (7671, 73680), (9210, 61368), (10228, 55260), (11052, 51140), (12280, 46026), (12785, 44208), (13815, 40912), (14736, 38355), (15342, 36840), (18420, 30684), (20456, 27630), (22104, 25570), (23013, 24560)]