73604640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{153343}}^1$

素因数の和:153361

約数の個数: 48

約数和(自身を含む): 231856128

約数和(自身を除く): 158251488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 153343, 306686, 460029, 613372, 766715, 920058, 1226744, 1533430, 1840116, 2300145, 2453488, 3066860, 3680232, 4600290, 4906976, 6133720, 7360464, 9200580, 12267440, 14720928, 18401160, 24534880, 36802320, 73604640]

約数ペア:

[(1, 73604640), (2, 36802320), (3, 24534880), (4, 18401160), (5, 14720928), (6, 12267440), (8, 9200580), (10, 7360464), (12, 6133720), (15, 4906976), (16, 4600290), (20, 3680232), (24, 3066860), (30, 2453488), (32, 2300145), (40, 1840116), (48, 1533430), (60, 1226744), (80, 920058), (96, 766715), (120, 613372), (160, 460029), (240, 306686), (480, 153343)]