146634960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19709}}^1$

素因数の和:19756

約数の個数: 80

約数和(自身を含む): 469255680

約数和(自身を除く): 322620720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 19709, 39418, 59127, 78836, 98545, 118254, 157672, 197090, 236508, 295635, 315344, 394180, 473016, 591270, 610979, 788360, 946032, 1182540, 1221958, 1576720, 1832937, 2365080, 2443916, 3054895, 3665874, 4730160, 4887832, 6109790, 7331748, 9164685, 9775664, 12219580, 14663496, 18329370, 24439160, 29326992, 36658740, 48878320, 73317480, 146634960]

約数ペア:

[(1, 146634960), (2, 73317480), (3, 48878320), (4, 36658740), (5, 29326992), (6, 24439160), (8, 18329370), (10, 14663496), (12, 12219580), (15, 9775664), (16, 9164685), (20, 7331748), (24, 6109790), (30, 4887832), (31, 4730160), (40, 3665874), (48, 3054895), (60, 2443916), (62, 2365080), (80, 1832937), (93, 1576720), (120, 1221958), (124, 1182540), (155, 946032), (186, 788360), (240, 610979), (248, 591270), (310, 473016), (372, 394180), (465, 315344), (496, 295635), (620, 236508), (744, 197090), (930, 157672), (1240, 118254), (1488, 98545), (1860, 78836), (2480, 59127), (3720, 39418), (7440, 19709)]