118479080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 275875200

約数和(自身を除く): 157396120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 61, 118, 122, 236, 244, 295, 305, 472, 488, 590, 610, 823, 1180, 1220, 1646, 2360, 2440, 3292, 3599, 4115, 6584, 7198, 8230, 14396, 16460, 17995, 28792, 32920, 35990, 48557, 50203, 71980, 97114, 100406, 143960, 194228, 200812, 242785, 251015, 388456, 401624, 485570, 502030, 971140, 1004060, 1942280, 2008120, 2961977, 5923954, 11847908, 14809885, 23695816, 29619770, 59239540, 118479080]

約数ペア:

[(1, 118479080), (2, 59239540), (4, 29619770), (5, 23695816), (8, 14809885), (10, 11847908), (20, 5923954), (40, 2961977), (59, 2008120), (61, 1942280), (118, 1004060), (122, 971140), (236, 502030), (244, 485570), (295, 401624), (305, 388456), (472, 251015), (488, 242785), (590, 200812), (610, 194228), (823, 143960), (1180, 100406), (1220, 97114), (1646, 71980), (2360, 50203), (2440, 48557), (3292, 35990), (3599, 32920), (4115, 28792), (6584, 17995), (7198, 16460), (8230, 14396)]