134159640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7292

約数の個数: 64

約数和(自身を含む): 405099360

約数和(自身を除く): 270939720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 7121, 9420, 14242, 18840, 21363, 28484, 35605, 42726, 56968, 71210, 85452, 106815, 142420, 170904, 213630, 284840, 427260, 854520, 1117997, 2235994, 3353991, 4471988, 5589985, 6707982, 8943976, 11179970, 13415964, 16769955, 22359940, 26831928, 33539910, 44719880, 67079820, 134159640]

約数ペア:

[(1, 134159640), (2, 67079820), (3, 44719880), (4, 33539910), (5, 26831928), (6, 22359940), (8, 16769955), (10, 13415964), (12, 11179970), (15, 8943976), (20, 6707982), (24, 5589985), (30, 4471988), (40, 3353991), (60, 2235994), (120, 1117997), (157, 854520), (314, 427260), (471, 284840), (628, 213630), (785, 170904), (942, 142420), (1256, 106815), (1570, 85452), (1884, 71210), (2355, 56968), (3140, 42726), (3768, 35605), (4710, 28484), (6280, 21363), (7121, 18840), (9420, 14242)]