120402060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5783}}^1$

素因数の和:6142

約数の個数: 48

約数和(自身を含む): 338155776

約数和(自身を除く): 217753716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 5783, 6940, 10410, 11566, 17349, 20820, 23132, 28915, 34698, 57830, 69396, 86745, 115660, 173490, 346980, 2006701, 4013402, 6020103, 8026804, 10033505, 12040206, 20067010, 24080412, 30100515, 40134020, 60201030, 120402060]

約数ペア:

[(1, 120402060), (2, 60201030), (3, 40134020), (4, 30100515), (5, 24080412), (6, 20067010), (10, 12040206), (12, 10033505), (15, 8026804), (20, 6020103), (30, 4013402), (60, 2006701), (347, 346980), (694, 173490), (1041, 115660), (1388, 86745), (1735, 69396), (2082, 57830), (3470, 34698), (4164, 28915), (5205, 23132), (5783, 20820), (6940, 17349), (10410, 11566)]