52460280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{145723}}^1$

素因数の和:145740

約数の個数: 48

約数和(自身を含む): 170497080

約数和(自身を除く): 118036800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 145723, 291446, 437169, 582892, 728615, 874338, 1165784, 1311507, 1457230, 1748676, 2185845, 2623014, 2914460, 3497352, 4371690, 5246028, 5828920, 6557535, 8743380, 10492056, 13115070, 17486760, 26230140, 52460280]

約数ペア:

[(1, 52460280), (2, 26230140), (3, 17486760), (4, 13115070), (5, 10492056), (6, 8743380), (8, 6557535), (9, 5828920), (10, 5246028), (12, 4371690), (15, 3497352), (18, 2914460), (20, 2623014), (24, 2185845), (30, 1748676), (36, 1457230), (40, 1311507), (45, 1165784), (60, 874338), (72, 728615), (90, 582892), (120, 437169), (180, 291446), (360, 145723)]