153232920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{853}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 499590000

約数和(自身を除く): 346357080

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, 360, 499, 853, 998, 1497, 1706, 1996, 2495, 2559, 2994, 3412, 3992, 4265, 4491, 4990, 5118, 5988, 6824, 7485, 7677, 8530, 8982, 9980, 10236, 11976, 12795, 14970, 15354, 17060, 17964, 19960, 20472, 22455, 25590, 29940, 30708, 34120, 35928, 38385, 44910, 51180, 59880, 61416, 76770, 89820, 102360, 153540, 179640, 307080, 425647, 851294, 1276941, 1702588, 2128235, 2553882, 3405176, 3830823, 4256470, 5107764, 6384705, 7661646, 8512940, 10215528, 12769410, 15323292, 17025880, 19154115, 25538820, 30646584, 38308230, 51077640, 76616460, 153232920]

約数ペア:

[(1, 153232920), (2, 76616460), (3, 51077640), (4, 38308230), (5, 30646584), (6, 25538820), (8, 19154115), (9, 17025880), (10, 15323292), (12, 12769410), (15, 10215528), (18, 8512940), (20, 7661646), (24, 6384705), (30, 5107764), (36, 4256470), (40, 3830823), (45, 3405176), (60, 2553882), (72, 2128235), (90, 1702588), (120, 1276941), (180, 851294), (360, 425647), (499, 307080), (853, 179640), (998, 153540), (1497, 102360), (1706, 89820), (1996, 76770), (2495, 61416), (2559, 59880), (2994, 51180), (3412, 44910), (3992, 38385), (4265, 35928), (4491, 34120), (4990, 30708), (5118, 29940), (5988, 25590), (6824, 22455), (7485, 20472), (7677, 19960), (8530, 17964), (8982, 17060), (9980, 15354), (10236, 14970), (11976, 12795)]