423814920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3531791}}^1$

素因数の和:3531805

約数の個数: 32

約数和(自身を含む): 1271445120

約数和(自身を除く): 847630200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3531791, 7063582, 10595373, 14127164, 17658955, 21190746, 28254328, 35317910, 42381492, 52976865, 70635820, 84762984, 105953730, 141271640, 211907460, 423814920]

約数ペア:

[(1, 423814920), (2, 211907460), (3, 141271640), (4, 105953730), (5, 84762984), (6, 70635820), (8, 52976865), (10, 42381492), (12, 35317910), (15, 28254328), (20, 21190746), (24, 17658955), (30, 14127164), (40, 10595373), (60, 7063582), (120, 3531791)]