1508486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12570721}}^1$

素因数の和:12570735

約数の個数: 32

約数和(自身を含む): 4525459920

約数和(自身を除く): 3016973400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12570721, 25141442, 37712163, 50282884, 62853605, 75424326, 100565768, 125707210, 150848652, 188560815, 251414420, 301697304, 377121630, 502828840, 754243260, 1508486520]

約数ペア:

[(1, 1508486520), (2, 754243260), (3, 502828840), (4, 377121630), (5, 301697304), (6, 251414420), (8, 188560815), (10, 150848652), (12, 125707210), (15, 100565768), (20, 75424326), (24, 62853605), (30, 50282884), (40, 37712163), (60, 25141442), (120, 12570721)]