158431080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42589}}^1$

素因数の和:42634

約数の個数: 64

約数和(自身を含む): 490636800

約数和(自身を除く): 332205720

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, 42589, 85178, 127767, 170356, 212945, 255534, 340712, 425890, 511068, 638835, 851780, 1022136, 1277670, 1320259, 1703560, 2555340, 2640518, 3960777, 5110680, 5281036, 6601295, 7921554, 10562072, 13202590, 15843108, 19803885, 26405180, 31686216, 39607770, 52810360, 79215540, 158431080]

約数ペア:

[(1, 158431080), (2, 79215540), (3, 52810360), (4, 39607770), (5, 31686216), (6, 26405180), (8, 19803885), (10, 15843108), (12, 13202590), (15, 10562072), (20, 7921554), (24, 6601295), (30, 5281036), (31, 5110680), (40, 3960777), (60, 2640518), (62, 2555340), (93, 1703560), (120, 1320259), (124, 1277670), (155, 1022136), (186, 851780), (248, 638835), (310, 511068), (372, 425890), (465, 340712), (620, 255534), (744, 212945), (930, 170356), (1240, 127767), (1860, 85178), (3720, 42589)]