80495733130

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{197521}}^1$

素因数の和:198102

約数の個数: 32

約数和(自身を含む): 146937405888

約数和(自身を除く): 66441672758

約数列:

[1, 2, 5, 10, 83, 166, 415, 491, 830, 982, 2455, 4910, 40753, 81506, 197521, 203765, 395042, 407530, 987605, 1975210, 16394243, 32788486, 81971215, 96982811, 163942430, 193965622, 484914055, 969828110, 8049573313, 16099146626, 40247866565, 80495733130]

約数ペア:

[(1, 80495733130), (2, 40247866565), (5, 16099146626), (10, 8049573313), (83, 969828110), (166, 484914055), (415, 193965622), (491, 163942430), (830, 96982811), (982, 81971215), (2455, 32788486), (4910, 16394243), (40753, 1975210), (81506, 987605), (197521, 407530), (203765, 395042)]