226820640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{472543}}^1$

素因数の和:472561

約数の個数: 48

約数和(自身を含む): 714486528

約数和(自身を除く): 487665888

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, 472543, 945086, 1417629, 1890172, 2362715, 2835258, 3780344, 4725430, 5670516, 7088145, 7560688, 9450860, 11341032, 14176290, 15121376, 18901720, 22682064, 28352580, 37803440, 45364128, 56705160, 75606880, 113410320, 226820640]

約数ペア:

[(1, 226820640), (2, 113410320), (3, 75606880), (4, 56705160), (5, 45364128), (6, 37803440), (8, 28352580), (10, 22682064), (12, 18901720), (15, 15121376), (16, 14176290), (20, 11341032), (24, 9450860), (30, 7560688), (32, 7088145), (40, 5670516), (48, 4725430), (60, 3780344), (80, 2835258), (96, 2362715), (120, 1890172), (160, 1417629), (240, 945086), (480, 472543)]