1520692080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6336217}}^1$

素因数の和:6336233

約数の個数: 40

約数和(自身を含む): 4714146192

約数和(自身を除く): 3193454112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6336217, 12672434, 19008651, 25344868, 31681085, 38017302, 50689736, 63362170, 76034604, 95043255, 101379472, 126724340, 152069208, 190086510, 253448680, 304138416, 380173020, 506897360, 760346040, 1520692080]

約数ペア:

[(1, 1520692080), (2, 760346040), (3, 506897360), (4, 380173020), (5, 304138416), (6, 253448680), (8, 190086510), (10, 152069208), (12, 126724340), (15, 101379472), (16, 95043255), (20, 76034604), (24, 63362170), (30, 50689736), (40, 38017302), (48, 31681085), (60, 25344868), (80, 19008651), (120, 12672434), (240, 6336217)]