130531080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35089}}^1$

素因数の和:35134

約数の個数: 64

約数和(自身を含む): 404236800

約数和(自身を除く): 273705720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 35089, 70178, 105267, 140356, 175445, 210534, 280712, 350890, 421068, 526335, 701780, 842136, 1052670, 1087759, 1403560, 2105340, 2175518, 3263277, 4210680, 4351036, 5438795, 6526554, 8702072, 10877590, 13053108, 16316385, 21755180, 26106216, 32632770, 43510360, 65265540, 130531080]

約数ペア:

[(1, 130531080), (2, 65265540), (3, 43510360), (4, 32632770), (5, 26106216), (6, 21755180), (8, 16316385), (10, 13053108), (12, 10877590), (15, 8702072), (20, 6526554), (24, 5438795), (30, 4351036), (31, 4210680), (40, 3263277), (60, 2175518), (62, 2105340), (93, 1403560), (120, 1087759), (124, 1052670), (155, 842136), (186, 701780), (248, 526335), (310, 421068), (372, 350890), (465, 280712), (620, 210534), (744, 175445), (930, 140356), (1240, 105267), (1860, 70178), (3720, 35089)]