250087440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28163}}^1$

素因数の和:28216

約数の個数: 80

約数和(自身を含む): 796252608

約数和(自身を除く): 546165168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 28163, 56326, 84489, 112652, 140815, 168978, 225304, 281630, 337956, 422445, 450608, 563260, 675912, 844890, 1042031, 1126520, 1351824, 1689780, 2084062, 2253040, 3126093, 3379560, 4168124, 5210155, 6252186, 6759120, 8336248, 10420310, 12504372, 15630465, 16672496, 20840620, 25008744, 31260930, 41681240, 50017488, 62521860, 83362480, 125043720, 250087440]

約数ペア:

[(1, 250087440), (2, 125043720), (3, 83362480), (4, 62521860), (5, 50017488), (6, 41681240), (8, 31260930), (10, 25008744), (12, 20840620), (15, 16672496), (16, 15630465), (20, 12504372), (24, 10420310), (30, 8336248), (37, 6759120), (40, 6252186), (48, 5210155), (60, 4168124), (74, 3379560), (80, 3126093), (111, 2253040), (120, 2084062), (148, 1689780), (185, 1351824), (222, 1126520), (240, 1042031), (296, 844890), (370, 675912), (444, 563260), (555, 450608), (592, 422445), (740, 337956), (888, 281630), (1110, 225304), (1480, 168978), (1776, 140815), (2220, 112652), (2960, 84489), (4440, 56326), (8880, 28163)]