120667290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 307238400

約数和(自身を除く): 186571110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 190, 278, 285, 417, 570, 695, 834, 1390, 1523, 2085, 2641, 3046, 4170, 4569, 5282, 7615, 7923, 9138, 13205, 15230, 15846, 22845, 26410, 28937, 39615, 45690, 57874, 79230, 86811, 144685, 173622, 211697, 289370, 423394, 434055, 635091, 868110, 1058485, 1270182, 2116970, 3175455, 4022243, 6350910, 8044486, 12066729, 20111215, 24133458, 40222430, 60333645, 120667290]

約数ペア:

[(1, 120667290), (2, 60333645), (3, 40222430), (5, 24133458), (6, 20111215), (10, 12066729), (15, 8044486), (19, 6350910), (30, 4022243), (38, 3175455), (57, 2116970), (95, 1270182), (114, 1058485), (139, 868110), (190, 635091), (278, 434055), (285, 423394), (417, 289370), (570, 211697), (695, 173622), (834, 144685), (1390, 86811), (1523, 79230), (2085, 57874), (2641, 45690), (3046, 39615), (4170, 28937), (4569, 26410), (5282, 22845), (7615, 15846), (7923, 15230), (9138, 13205)]