204577440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11519}}^1$

素因数の和:11574

約数の個数: 96

約数和(自身を含む): 661893120

約数和(自身を除く): 457315680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 11519, 17760, 23038, 34557, 46076, 57595, 69114, 92152, 115190, 138228, 172785, 184304, 230380, 276456, 345570, 368608, 426203, 460760, 552912, 691140, 852406, 921520, 1105824, 1278609, 1382280, 1704812, 1843040, 2131015, 2557218, 2764560, 3409624, 4262030, 5114436, 5529120, 6393045, 6819248, 8524060, 10228872, 12786090, 13638496, 17048120, 20457744, 25572180, 34096240, 40915488, 51144360, 68192480, 102288720, 204577440]

約数ペア:

[(1, 204577440), (2, 102288720), (3, 68192480), (4, 51144360), (5, 40915488), (6, 34096240), (8, 25572180), (10, 20457744), (12, 17048120), (15, 13638496), (16, 12786090), (20, 10228872), (24, 8524060), (30, 6819248), (32, 6393045), (37, 5529120), (40, 5114436), (48, 4262030), (60, 3409624), (74, 2764560), (80, 2557218), (96, 2131015), (111, 1843040), (120, 1704812), (148, 1382280), (160, 1278609), (185, 1105824), (222, 921520), (240, 852406), (296, 691140), (370, 552912), (444, 460760), (480, 426203), (555, 368608), (592, 345570), (740, 276456), (888, 230380), (1110, 184304), (1184, 172785), (1480, 138228), (1776, 115190), (2220, 92152), (2960, 69114), (3552, 57595), (4440, 46076), (5920, 34557), (8880, 23038), (11519, 17760)]