118764540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9293}}^1$

素因数の和:9379

約数の個数: 72

約数和(自身を含む): 365365728

約数和(自身を除く): 246601188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 9293, 12780, 18586, 27879, 37172, 46465, 55758, 83637, 92930, 111516, 139395, 167274, 185860, 278790, 334548, 418185, 557580, 659803, 836370, 1319606, 1672740, 1979409, 2639212, 3299015, 3958818, 5938227, 6598030, 7917636, 9897045, 11876454, 13196060, 19794090, 23752908, 29691135, 39588180, 59382270, 118764540]

約数ペア:

[(1, 118764540), (2, 59382270), (3, 39588180), (4, 29691135), (5, 23752908), (6, 19794090), (9, 13196060), (10, 11876454), (12, 9897045), (15, 7917636), (18, 6598030), (20, 5938227), (30, 3958818), (36, 3299015), (45, 2639212), (60, 1979409), (71, 1672740), (90, 1319606), (142, 836370), (180, 659803), (213, 557580), (284, 418185), (355, 334548), (426, 278790), (639, 185860), (710, 167274), (852, 139395), (1065, 111516), (1278, 92930), (1420, 83637), (2130, 55758), (2556, 46465), (3195, 37172), (4260, 27879), (6390, 18586), (9293, 12780)]