40758120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2936

約数の個数: 128

約数和(自身を含む): 146361600

約数和(自身を除く): 105603480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 2903, 3510, 4680, 5806, 7020, 8709, 11612, 14040, 14515, 17418, 23224, 26127, 29030, 34836, 37739, 43545, 52254, 58060, 69672, 75478, 78381, 87090, 104508, 113217, 116120, 130635, 150956, 156762, 174180, 188695, 209016, 226434, 261270, 301912, 313524, 339651, 348360, 377390, 391905, 452868, 522540, 566085, 627048, 679302, 754780, 783810, 905736, 1018953, 1045080, 1132170, 1358604, 1509560, 1567620, 1698255, 2037906, 2264340, 2717208, 3135240, 3396510, 4075812, 4528680, 5094765, 6793020, 8151624, 10189530, 13586040, 20379060, 40758120]

約数ペア:

[(1, 40758120), (2, 20379060), (3, 13586040), (4, 10189530), (5, 8151624), (6, 6793020), (8, 5094765), (9, 4528680), (10, 4075812), (12, 3396510), (13, 3135240), (15, 2717208), (18, 2264340), (20, 2037906), (24, 1698255), (26, 1567620), (27, 1509560), (30, 1358604), (36, 1132170), (39, 1045080), (40, 1018953), (45, 905736), (52, 783810), (54, 754780), (60, 679302), (65, 627048), (72, 566085), (78, 522540), (90, 452868), (104, 391905), (108, 377390), (117, 348360), (120, 339651), (130, 313524), (135, 301912), (156, 261270), (180, 226434), (195, 209016), (216, 188695), (234, 174180), (260, 156762), (270, 150956), (312, 130635), (351, 116120), (360, 113217), (390, 104508), (468, 87090), (520, 78381), (540, 75478), (585, 69672), (702, 58060), (780, 52254), (936, 43545), (1080, 37739), (1170, 34836), (1404, 29030), (1560, 26127), (1755, 23224), (2340, 17418), (2808, 14515), (2903, 14040), (3510, 11612), (4680, 8709), (5806, 7020)]