77228779840

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1\times {\mathrm{5273}}^1$

素因数の和:6564

約数の個数: 112

約数和(自身を含む): 189059862672

約数和(自身を除く): 111831082832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1237, 1480, 2368, 2474, 2960, 4948, 5273, 5920, 6185, 9896, 10546, 11840, 12370, 19792, 21092, 24740, 26365, 39584, 42184, 45769, 49480, 52730, 79168, 84368, 91538, 98960, 105460, 168736, 183076, 195101, 197920, 210920, 228845, 337472, 366152, 390202, 395840, 421840, 457690, 732304, 780404, 843680, 915380, 975505, 1464608, 1560808, 1687360, 1830760, 1951010, 2929216, 3121616, 3661520, 3902020, 6243232, 6522701, 7323040, 7804040, 12486464, 13045402, 14646080, 15608080, 26090804, 31216160, 32613505, 52181608, 62432320, 65227010, 104363216, 130454020, 208726432, 241339937, 260908040, 417452864, 482679874, 521816080, 965359748, 1043632160, 1206699685, 1930719496, 2087264320, 2413399370, 3861438992, 4826798740, 7722877984, 9653597480, 15445755968, 19307194960, 38614389920, 77228779840]

約数ペア:

[(1, 77228779840), (2, 38614389920), (4, 19307194960), (5, 15445755968), (8, 9653597480), (10, 7722877984), (16, 4826798740), (20, 3861438992), (32, 2413399370), (37, 2087264320), (40, 1930719496), (64, 1206699685), (74, 1043632160), (80, 965359748), (148, 521816080), (160, 482679874), (185, 417452864), (296, 260908040), (320, 241339937), (370, 208726432), (592, 130454020), (740, 104363216), (1184, 65227010), (1237, 62432320), (1480, 52181608), (2368, 32613505), (2474, 31216160), (2960, 26090804), (4948, 15608080), (5273, 14646080), (5920, 13045402), (6185, 12486464), (9896, 7804040), (10546, 7323040), (11840, 6522701), (12370, 6243232), (19792, 3902020), (21092, 3661520), (24740, 3121616), (26365, 2929216), (39584, 1951010), (42184, 1830760), (45769, 1687360), (49480, 1560808), (52730, 1464608), (79168, 975505), (84368, 915380), (91538, 843680), (98960, 780404), (105460, 732304), (168736, 457690), (183076, 421840), (195101, 395840), (197920, 390202), (210920, 366152), (228845, 337472)]