53647920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 200

約数和(自身を含む): 197692704

約数和(自身を除く): 144044784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 487, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 974, 1020, 1080, 1224, 1296, 1360, 1377, 1461, 1530, 1620, 1836, 1948, 2040, 2160, 2295, 2435, 2448, 2754, 2922, 3060, 3240, 3672, 3896, 4080, 4383, 4590, 4870, 5508, 5844, 6120, 6480, 6885, 7305, 7344, 7792, 8279, 8766, 9180, 9740, 11016, 11688, 12240, 13149, 13770, 14610, 16558, 17532, 18360, 19480, 21915, 22032, 23376, 24837, 26298, 27540, 29220, 33116, 35064, 36720, 38960, 39447, 41395, 43830, 49674, 52596, 55080, 58440, 65745, 66232, 70128, 74511, 78894, 82790, 87660, 99348, 105192, 110160, 116880, 124185, 131490, 132464, 149022, 157788, 165580, 175320, 197235, 198696, 210384, 223533, 248370, 262980, 298044, 315576, 331160, 350640, 372555, 394470, 397392, 447066, 496740, 525960, 596088, 631152, 662320, 670599, 745110, 788940, 894132, 993480, 1051920, 1117665, 1192176, 1341198, 1490220, 1577880, 1788264, 1986960, 2235330, 2682396, 2980440, 3155760, 3352995, 3576528, 4470660, 5364792, 5960880, 6705990, 8941320, 10729584, 13411980, 17882640, 26823960, 53647920]

約数ペア:

[(1, 53647920), (2, 26823960), (3, 17882640), (4, 13411980), (5, 10729584), (6, 8941320), (8, 6705990), (9, 5960880), (10, 5364792), (12, 4470660), (15, 3576528), (16, 3352995), (17, 3155760), (18, 2980440), (20, 2682396), (24, 2235330), (27, 1986960), (30, 1788264), (34, 1577880), (36, 1490220), (40, 1341198), (45, 1192176), (48, 1117665), (51, 1051920), (54, 993480), (60, 894132), (68, 788940), (72, 745110), (80, 670599), (81, 662320), (85, 631152), (90, 596088), (102, 525960), (108, 496740), (120, 447066), (135, 397392), (136, 394470), (144, 372555), (153, 350640), (162, 331160), (170, 315576), (180, 298044), (204, 262980), (216, 248370), (240, 223533), (255, 210384), (270, 198696), (272, 197235), (306, 175320), (324, 165580), (340, 157788), (360, 149022), (405, 132464), (408, 131490), (432, 124185), (459, 116880), (487, 110160), (510, 105192), (540, 99348), (612, 87660), (648, 82790), (680, 78894), (720, 74511), (765, 70128), (810, 66232), (816, 65745), (918, 58440), (974, 55080), (1020, 52596), (1080, 49674), (1224, 43830), (1296, 41395), (1360, 39447), (1377, 38960), (1461, 36720), (1530, 35064), (1620, 33116), (1836, 29220), (1948, 27540), (2040, 26298), (2160, 24837), (2295, 23376), (2435, 22032), (2448, 21915), (2754, 19480), (2922, 18360), (3060, 17532), (3240, 16558), (3672, 14610), (3896, 13770), (4080, 13149), (4383, 12240), (4590, 11688), (4870, 11016), (5508, 9740), (5844, 9180), (6120, 8766), (6480, 8279), (6885, 7792), (7305, 7344)]