167989080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 579156480

約数和(自身を除く): 411167400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 881, 908, 1135, 1362, 1589, 1762, 1816, 2270, 2643, 2724, 3178, 3405, 3524, 4405, 4540, 4767, 5286, 5448, 6167, 6356, 6810, 7048, 7945, 8810, 9080, 9534, 10572, 12334, 12712, 13215, 13620, 15890, 17620, 18501, 19068, 21144, 23835, 24668, 26430, 27240, 30835, 31780, 35240, 37002, 38136, 47670, 49336, 52860, 61670, 63560, 74004, 92505, 95340, 105720, 123340, 148008, 185010, 190680, 199987, 246680, 370020, 399974, 599961, 740040, 799948, 999935, 1199922, 1399909, 1599896, 1999870, 2399844, 2799818, 2999805, 3999740, 4199727, 4799688, 5599636, 5999610, 6999545, 7999480, 8399454, 11199272, 11999220, 13999090, 16798908, 20998635, 23998440, 27998180, 33597816, 41997270, 55996360, 83994540, 167989080]

約数ペア:

[(1, 167989080), (2, 83994540), (3, 55996360), (4, 41997270), (5, 33597816), (6, 27998180), (7, 23998440), (8, 20998635), (10, 16798908), (12, 13999090), (14, 11999220), (15, 11199272), (20, 8399454), (21, 7999480), (24, 6999545), (28, 5999610), (30, 5599636), (35, 4799688), (40, 4199727), (42, 3999740), (56, 2999805), (60, 2799818), (70, 2399844), (84, 1999870), (105, 1599896), (120, 1399909), (140, 1199922), (168, 999935), (210, 799948), (227, 740040), (280, 599961), (420, 399974), (454, 370020), (681, 246680), (840, 199987), (881, 190680), (908, 185010), (1135, 148008), (1362, 123340), (1589, 105720), (1762, 95340), (1816, 92505), (2270, 74004), (2643, 63560), (2724, 61670), (3178, 52860), (3405, 49336), (3524, 47670), (4405, 38136), (4540, 37002), (4767, 35240), (5286, 31780), (5448, 30835), (6167, 27240), (6356, 26430), (6810, 24668), (7048, 23835), (7945, 21144), (8810, 19068), (9080, 18501), (9534, 17620), (10572, 15890), (12334, 13620), (12712, 13215)]