253567080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54181}}^1$

素因数の和:54211

約数の個数: 96

約数和(自身を含む): 887501160

約数和(自身を除く): 633934080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 54181, 108362, 162543, 216724, 270905, 325086, 433448, 487629, 541810, 650172, 704353, 812715, 975258, 1083620, 1300344, 1408706, 1625430, 1950516, 2113059, 2167240, 2438145, 2817412, 3250860, 3521765, 3901032, 4226118, 4876290, 5634824, 6339177, 6501720, 7043530, 8452236, 9752580, 10565295, 12678354, 14087060, 16904472, 19505160, 21130590, 25356708, 28174120, 31695885, 42261180, 50713416, 63391770, 84522360, 126783540, 253567080]

約数ペア:

[(1, 253567080), (2, 126783540), (3, 84522360), (4, 63391770), (5, 50713416), (6, 42261180), (8, 31695885), (9, 28174120), (10, 25356708), (12, 21130590), (13, 19505160), (15, 16904472), (18, 14087060), (20, 12678354), (24, 10565295), (26, 9752580), (30, 8452236), (36, 7043530), (39, 6501720), (40, 6339177), (45, 5634824), (52, 4876290), (60, 4226118), (65, 3901032), (72, 3521765), (78, 3250860), (90, 2817412), (104, 2438145), (117, 2167240), (120, 2113059), (130, 1950516), (156, 1625430), (180, 1408706), (195, 1300344), (234, 1083620), (260, 975258), (312, 812715), (360, 704353), (390, 650172), (468, 541810), (520, 487629), (585, 433448), (780, 325086), (936, 270905), (1170, 216724), (1560, 162543), (2340, 108362), (4680, 54181)]