121594240

素因数分解:

$2^7\times 5^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 292095360

約数和(自身を除く): 170501120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 313, 320, 607, 626, 640, 1214, 1252, 1565, 2428, 2504, 3035, 3130, 4856, 5008, 6070, 6260, 9712, 10016, 12140, 12520, 19424, 20032, 24280, 25040, 38848, 40064, 48560, 50080, 77696, 97120, 100160, 189991, 194240, 200320, 379982, 388480, 759964, 949955, 1519928, 1899910, 3039856, 3799820, 6079712, 7599640, 12159424, 15199280, 24318848, 30398560, 60797120, 121594240]

約数ペア:

[(1, 121594240), (2, 60797120), (4, 30398560), (5, 24318848), (8, 15199280), (10, 12159424), (16, 7599640), (20, 6079712), (32, 3799820), (40, 3039856), (64, 1899910), (80, 1519928), (128, 949955), (160, 759964), (313, 388480), (320, 379982), (607, 200320), (626, 194240), (640, 189991), (1214, 100160), (1252, 97120), (1565, 77696), (2428, 50080), (2504, 48560), (3035, 40064), (3130, 38848), (4856, 25040), (5008, 24280), (6070, 20032), (6260, 19424), (9712, 12520), (10016, 12140)]