104920560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{145723}}^1$

素因数の和:145742

約数の個数: 60

約数和(自身を含む): 352360632

約数和(自身を除く): 247440072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 145723, 291446, 437169, 582892, 728615, 874338, 1165784, 1311507, 1457230, 1748676, 2185845, 2331568, 2623014, 2914460, 3497352, 4371690, 5246028, 5828920, 6557535, 6994704, 8743380, 10492056, 11657840, 13115070, 17486760, 20984112, 26230140, 34973520, 52460280, 104920560]

約数ペア:

[(1, 104920560), (2, 52460280), (3, 34973520), (4, 26230140), (5, 20984112), (6, 17486760), (8, 13115070), (9, 11657840), (10, 10492056), (12, 8743380), (15, 6994704), (16, 6557535), (18, 5828920), (20, 5246028), (24, 4371690), (30, 3497352), (36, 2914460), (40, 2623014), (45, 2331568), (48, 2185845), (60, 1748676), (72, 1457230), (80, 1311507), (90, 1165784), (120, 874338), (144, 728615), (180, 582892), (240, 437169), (360, 291446), (720, 145723)]