57600660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73847}}^1$

素因数の和:73872

約数の個数: 48

約数和(自身を含む): 173690496

約数和(自身を除く): 116089836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 73847, 147694, 221541, 295388, 369235, 443082, 738470, 886164, 960011, 1107705, 1476940, 1920022, 2215410, 2880033, 3840044, 4430820, 4800055, 5760066, 9600110, 11520132, 14400165, 19200220, 28800330, 57600660]

約数ペア:

[(1, 57600660), (2, 28800330), (3, 19200220), (4, 14400165), (5, 11520132), (6, 9600110), (10, 5760066), (12, 4800055), (13, 4430820), (15, 3840044), (20, 2880033), (26, 2215410), (30, 1920022), (39, 1476940), (52, 1107705), (60, 960011), (65, 886164), (78, 738470), (130, 443082), (156, 369235), (195, 295388), (260, 221541), (390, 147694), (780, 73847)]