53183680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 112

約数和(自身を含む): 143195040

約数和(自身を除く): 90011360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 521, 580, 638, 704, 880, 928, 1042, 1160, 1276, 1595, 1760, 1856, 2084, 2320, 2552, 2605, 3190, 3520, 4168, 4640, 5104, 5210, 5731, 6380, 8336, 9280, 10208, 10420, 11462, 12760, 15109, 16672, 20416, 20840, 22924, 25520, 28655, 30218, 33344, 41680, 45848, 51040, 57310, 60436, 75545, 83360, 91696, 102080, 114620, 120872, 151090, 166199, 166720, 183392, 229240, 241744, 302180, 332398, 366784, 458480, 483488, 604360, 664796, 830995, 916960, 966976, 1208720, 1329592, 1661990, 1833920, 2417440, 2659184, 3323980, 4834880, 5318368, 6647960, 10636736, 13295920, 26591840, 53183680]

約数ペア:

[(1, 53183680), (2, 26591840), (4, 13295920), (5, 10636736), (8, 6647960), (10, 5318368), (11, 4834880), (16, 3323980), (20, 2659184), (22, 2417440), (29, 1833920), (32, 1661990), (40, 1329592), (44, 1208720), (55, 966976), (58, 916960), (64, 830995), (80, 664796), (88, 604360), (110, 483488), (116, 458480), (145, 366784), (160, 332398), (176, 302180), (220, 241744), (232, 229240), (290, 183392), (319, 166720), (320, 166199), (352, 151090), (440, 120872), (464, 114620), (521, 102080), (580, 91696), (638, 83360), (704, 75545), (880, 60436), (928, 57310), (1042, 51040), (1160, 45848), (1276, 41680), (1595, 33344), (1760, 30218), (1856, 28655), (2084, 25520), (2320, 22924), (2552, 20840), (2605, 20416), (3190, 16672), (3520, 15109), (4168, 12760), (4640, 11462), (5104, 10420), (5210, 10208), (5731, 9280), (6380, 8336)]