131041080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1049}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 427518000

約数和(自身を除く): 296476920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 347, 360, 694, 1041, 1049, 1388, 1735, 2082, 2098, 2776, 3123, 3147, 3470, 4164, 4196, 5205, 5245, 6246, 6294, 6940, 8328, 8392, 9441, 10410, 10490, 12492, 12588, 13880, 15615, 15735, 18882, 20820, 20980, 24984, 25176, 31230, 31470, 37764, 41640, 41960, 47205, 62460, 62940, 75528, 94410, 124920, 125880, 188820, 364003, 377640, 728006, 1092009, 1456012, 1820015, 2184018, 2912024, 3276027, 3640030, 4368036, 5460045, 6552054, 7280060, 8736072, 10920090, 13104108, 14560120, 16380135, 21840180, 26208216, 32760270, 43680360, 65520540, 131041080]

約数ペア:

[(1, 131041080), (2, 65520540), (3, 43680360), (4, 32760270), (5, 26208216), (6, 21840180), (8, 16380135), (9, 14560120), (10, 13104108), (12, 10920090), (15, 8736072), (18, 7280060), (20, 6552054), (24, 5460045), (30, 4368036), (36, 3640030), (40, 3276027), (45, 2912024), (60, 2184018), (72, 1820015), (90, 1456012), (120, 1092009), (180, 728006), (347, 377640), (360, 364003), (694, 188820), (1041, 125880), (1049, 124920), (1388, 94410), (1735, 75528), (2082, 62940), (2098, 62460), (2776, 47205), (3123, 41960), (3147, 41640), (3470, 37764), (4164, 31470), (4196, 31230), (5205, 25176), (5245, 24984), (6246, 20980), (6294, 20820), (6940, 18882), (8328, 15735), (8392, 15615), (9441, 13880), (10410, 12588), (10490, 12492)]