227252640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{473443}}^1$

素因数の和:473461

約数の個数: 48

約数和(自身を含む): 715847328

約数和(自身を除く): 488594688

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, 473443, 946886, 1420329, 1893772, 2367215, 2840658, 3787544, 4734430, 5681316, 7101645, 7575088, 9468860, 11362632, 14203290, 15150176, 18937720, 22725264, 28406580, 37875440, 45450528, 56813160, 75750880, 113626320, 227252640]

約数ペア:

[(1, 227252640), (2, 113626320), (3, 75750880), (4, 56813160), (5, 45450528), (6, 37875440), (8, 28406580), (10, 22725264), (12, 18937720), (15, 15150176), (16, 14203290), (20, 11362632), (24, 9468860), (30, 7575088), (32, 7101645), (40, 5681316), (48, 4734430), (60, 3787544), (80, 2840658), (96, 2367215), (120, 1893772), (160, 1420329), (240, 946886), (480, 473443)]