57899513520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{408203}}^1$

素因数の和:408419

約数の個数: 120

約数和(自身を含む): 195433379856

約数和(自身を除く): 137533866336

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, 197, 240, 360, 394, 591, 720, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3152, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 9456, 11820, 14184, 15760, 17730, 23640, 28368, 35460, 47280, 70920, 141840, 408203, 816406, 1224609, 1632812, 2041015, 2449218, 3265624, 3673827, 4082030, 4898436, 6123045, 6531248, 7347654, 8164060, 9796872, 12246090, 14695308, 16328120, 18369135, 19593744, 24492180, 29390616, 32656240, 36738270, 48984360, 58781232, 73476540, 80415991, 97968720, 146953080, 160831982, 241247973, 293906160, 321663964, 402079955, 482495946, 643327928, 723743919, 804159910, 964991892, 1206239865, 1286655856, 1447487838, 1608319820, 1929983784, 2412479730, 2894975676, 3216639640, 3618719595, 3859967568, 4824959460, 5789951352, 6433279280, 7237439190, 9649918920, 11579902704, 14474878380, 19299837840, 28949756760, 57899513520]

約数ペア:

[(1, 57899513520), (2, 28949756760), (3, 19299837840), (4, 14474878380), (5, 11579902704), (6, 9649918920), (8, 7237439190), (9, 6433279280), (10, 5789951352), (12, 4824959460), (15, 3859967568), (16, 3618719595), (18, 3216639640), (20, 2894975676), (24, 2412479730), (30, 1929983784), (36, 1608319820), (40, 1447487838), (45, 1286655856), (48, 1206239865), (60, 964991892), (72, 804159910), (80, 723743919), (90, 643327928), (120, 482495946), (144, 402079955), (180, 321663964), (197, 293906160), (240, 241247973), (360, 160831982), (394, 146953080), (591, 97968720), (720, 80415991), (788, 73476540), (985, 58781232), (1182, 48984360), (1576, 36738270), (1773, 32656240), (1970, 29390616), (2364, 24492180), (2955, 19593744), (3152, 18369135), (3546, 16328120), (3940, 14695308), (4728, 12246090), (5910, 9796872), (7092, 8164060), (7880, 7347654), (8865, 6531248), (9456, 6123045), (11820, 4898436), (14184, 4082030), (15760, 3673827), (17730, 3265624), (23640, 2449218), (28368, 2041015), (35460, 1632812), (47280, 1224609), (70920, 816406), (141840, 408203)]