80102460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7717}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 225612576

約数和(自身を除く): 145510116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 7717, 10380, 15434, 23151, 30868, 38585, 46302, 77170, 92604, 115755, 154340, 231510, 463020, 1335041, 2670082, 4005123, 5340164, 6675205, 8010246, 13350410, 16020492, 20025615, 26700820, 40051230, 80102460]

約数ペア:

[(1, 80102460), (2, 40051230), (3, 26700820), (4, 20025615), (5, 16020492), (6, 13350410), (10, 8010246), (12, 6675205), (15, 5340164), (20, 4005123), (30, 2670082), (60, 1335041), (173, 463020), (346, 231510), (519, 154340), (692, 115755), (865, 92604), (1038, 77170), (1730, 46302), (2076, 38585), (2595, 30868), (3460, 23151), (5190, 15434), (7717, 10380)]