47726640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5131

約数の個数: 120

約数和(自身を含む): 172645200

約数和(自身を除く): 124918560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5099, 9360, 10198, 15297, 20396, 25495, 30594, 40792, 45891, 50990, 61188, 66287, 76485, 81584, 91782, 101980, 122376, 132574, 152970, 183564, 198861, 203960, 229455, 244752, 265148, 305940, 331435, 367128, 397722, 407920, 458910, 530296, 596583, 611880, 662870, 734256, 795444, 917820, 994305, 1060592, 1193166, 1223760, 1325740, 1590888, 1835640, 1988610, 2386332, 2651480, 2982915, 3181776, 3671280, 3977220, 4772664, 5302960, 5965830, 7954440, 9545328, 11931660, 15908880, 23863320, 47726640]

約数ペア:

[(1, 47726640), (2, 23863320), (3, 15908880), (4, 11931660), (5, 9545328), (6, 7954440), (8, 5965830), (9, 5302960), (10, 4772664), (12, 3977220), (13, 3671280), (15, 3181776), (16, 2982915), (18, 2651480), (20, 2386332), (24, 1988610), (26, 1835640), (30, 1590888), (36, 1325740), (39, 1223760), (40, 1193166), (45, 1060592), (48, 994305), (52, 917820), (60, 795444), (65, 734256), (72, 662870), (78, 611880), (80, 596583), (90, 530296), (104, 458910), (117, 407920), (120, 397722), (130, 367128), (144, 331435), (156, 305940), (180, 265148), (195, 244752), (208, 229455), (234, 203960), (240, 198861), (260, 183564), (312, 152970), (360, 132574), (390, 122376), (468, 101980), (520, 91782), (585, 81584), (624, 76485), (720, 66287), (780, 61188), (936, 50990), (1040, 45891), (1170, 40792), (1560, 30594), (1872, 25495), (2340, 20396), (3120, 15297), (4680, 10198), (5099, 9360)]