513057360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{30109}}^1$

素因数の和:30196

約数の個数: 80

約数和(自身を含む): 1612932480

約数和(自身を除く): 1099875120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 30109, 60218, 90327, 120436, 150545, 180654, 240872, 301090, 361308, 451635, 481744, 602180, 722616, 903270, 1204360, 1445232, 1806540, 2137739, 2408720, 3613080, 4275478, 6413217, 7226160, 8550956, 10688695, 12826434, 17101912, 21377390, 25652868, 32066085, 34203824, 42754780, 51305736, 64132170, 85509560, 102611472, 128264340, 171019120, 256528680, 513057360]

約数ペア:

[(1, 513057360), (2, 256528680), (3, 171019120), (4, 128264340), (5, 102611472), (6, 85509560), (8, 64132170), (10, 51305736), (12, 42754780), (15, 34203824), (16, 32066085), (20, 25652868), (24, 21377390), (30, 17101912), (40, 12826434), (48, 10688695), (60, 8550956), (71, 7226160), (80, 6413217), (120, 4275478), (142, 3613080), (213, 2408720), (240, 2137739), (284, 1806540), (355, 1445232), (426, 1204360), (568, 903270), (710, 722616), (852, 602180), (1065, 481744), (1136, 451635), (1420, 361308), (1704, 301090), (2130, 240872), (2840, 180654), (3408, 150545), (4260, 120436), (5680, 90327), (8520, 60218), (17040, 30109)]