58510120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 81198680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 167, 190, 334, 380, 461, 668, 760, 835, 922, 1336, 1670, 1844, 2305, 3173, 3340, 3688, 4610, 6346, 6680, 8759, 9220, 12692, 15865, 17518, 18440, 25384, 31730, 35036, 43795, 63460, 70072, 76987, 87590, 126920, 153974, 175180, 307948, 350360, 384935, 615896, 769870, 1462753, 1539740, 2925506, 3079480, 5851012, 7313765, 11702024, 14627530, 29255060, 58510120]

約数ペア:

[(1, 58510120), (2, 29255060), (4, 14627530), (5, 11702024), (8, 7313765), (10, 5851012), (19, 3079480), (20, 2925506), (38, 1539740), (40, 1462753), (76, 769870), (95, 615896), (152, 384935), (167, 350360), (190, 307948), (334, 175180), (380, 153974), (461, 126920), (668, 87590), (760, 76987), (835, 70072), (922, 63460), (1336, 43795), (1670, 35036), (1844, 31730), (2305, 25384), (3173, 18440), (3340, 17518), (3688, 15865), (4610, 12692), (6346, 9220), (6680, 8759)]