48340020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1523}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 141585696

約数和(自身を除く): 93245676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1523, 1587, 2116, 2645, 3046, 3174, 4569, 5290, 6092, 6348, 7615, 7935, 9138, 10580, 15230, 15870, 18276, 22845, 30460, 31740, 35029, 45690, 70058, 91380, 105087, 140116, 175145, 210174, 350290, 420348, 525435, 700580, 805667, 1050870, 1611334, 2101740, 2417001, 3222668, 4028335, 4834002, 8056670, 9668004, 12085005, 16113340, 24170010, 48340020]

約数ペア:

[(1, 48340020), (2, 24170010), (3, 16113340), (4, 12085005), (5, 9668004), (6, 8056670), (10, 4834002), (12, 4028335), (15, 3222668), (20, 2417001), (23, 2101740), (30, 1611334), (46, 1050870), (60, 805667), (69, 700580), (92, 525435), (115, 420348), (138, 350290), (230, 210174), (276, 175145), (345, 140116), (460, 105087), (529, 91380), (690, 70058), (1058, 45690), (1380, 35029), (1523, 31740), (1587, 30460), (2116, 22845), (2645, 18276), (3046, 15870), (3174, 15230), (4569, 10580), (5290, 9138), (6092, 7935), (6348, 7615)]