64376160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3180

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 143191200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3119, 3440, 4128, 5160, 6238, 6880, 9357, 10320, 12476, 15595, 18714, 20640, 24952, 31190, 37428, 46785, 49904, 62380, 74856, 93570, 99808, 124760, 134117, 149712, 187140, 249520, 268234, 299424, 374280, 402351, 499040, 536468, 670585, 748560, 804702, 1072936, 1341170, 1497120, 1609404, 2011755, 2145872, 2682340, 3218808, 4023510, 4291744, 5364680, 6437616, 8047020, 10729360, 12875232, 16094040, 21458720, 32188080, 64376160]

約数ペア:

[(1, 64376160), (2, 32188080), (3, 21458720), (4, 16094040), (5, 12875232), (6, 10729360), (8, 8047020), (10, 6437616), (12, 5364680), (15, 4291744), (16, 4023510), (20, 3218808), (24, 2682340), (30, 2145872), (32, 2011755), (40, 1609404), (43, 1497120), (48, 1341170), (60, 1072936), (80, 804702), (86, 748560), (96, 670585), (120, 536468), (129, 499040), (160, 402351), (172, 374280), (215, 299424), (240, 268234), (258, 249520), (344, 187140), (430, 149712), (480, 134117), (516, 124760), (645, 99808), (688, 93570), (860, 74856), (1032, 62380), (1290, 49904), (1376, 46785), (1720, 37428), (2064, 31190), (2580, 24952), (3119, 20640), (3440, 18714), (4128, 15595), (5160, 12476), (6238, 10320), (6880, 9357)]