144896520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3583}}^1$

素因数の和:3934

約数の個数: 64

約数和(自身を含む): 436101120

約数和(自身を除く): 291204600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 3583, 4044, 5055, 6740, 7166, 8088, 10110, 10749, 13480, 14332, 17915, 20220, 21498, 28664, 35830, 40440, 42996, 53745, 71660, 85992, 107490, 143320, 214980, 429960, 1207471, 2414942, 3622413, 4829884, 6037355, 7244826, 9659768, 12074710, 14489652, 18112065, 24149420, 28979304, 36224130, 48298840, 72448260, 144896520]

約数ペア:

[(1, 144896520), (2, 72448260), (3, 48298840), (4, 36224130), (5, 28979304), (6, 24149420), (8, 18112065), (10, 14489652), (12, 12074710), (15, 9659768), (20, 7244826), (24, 6037355), (30, 4829884), (40, 3622413), (60, 2414942), (120, 1207471), (337, 429960), (674, 214980), (1011, 143320), (1348, 107490), (1685, 85992), (2022, 71660), (2696, 53745), (3370, 42996), (3583, 40440), (4044, 35830), (5055, 28664), (6740, 21498), (7166, 20220), (8088, 17915), (10110, 14332), (10749, 13480)]