127145760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 337340640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 479, 480, 553, 560, 632, 672, 790, 840, 948, 958, 1106, 1120, 1185, 1264, 1437, 1580, 1659, 1680, 1896, 1916, 2212, 2370, 2395, 2528, 2765, 2874, 3160, 3318, 3353, 3360, 3792, 3832, 4424, 4740, 4790, 5530, 5748, 6320, 6636, 6706, 7185, 7584, 7664, 8295, 8848, 9480, 9580, 10059, 11060, 11496, 12640, 13272, 13412, 14370, 15328, 16590, 16765, 17696, 18960, 19160, 20118, 22120, 22992, 26544, 26824, 28740, 33180, 33530, 37841, 37920, 38320, 40236, 44240, 45984, 50295, 53088, 53648, 57480, 66360, 67060, 75682, 76640, 80472, 88480, 100590, 107296, 113523, 114960, 132720, 134120, 151364, 160944, 189205, 201180, 227046, 229920, 264887, 265440, 268240, 302728, 321888, 378410, 402360, 454092, 529774, 536480, 567615, 605456, 756820, 794661, 804720, 908184, 1059548, 1135230, 1210912, 1324435, 1513640, 1589322, 1609440, 1816368, 2119096, 2270460, 2648870, 3027280, 3178644, 3632736, 3973305, 4238192, 4540920, 5297740, 6054560, 6357288, 7946610, 8476384, 9081840, 10595480, 12714576, 15893220, 18163680, 21190960, 25429152, 31786440, 42381920, 63572880, 127145760]

約数ペア:

[(1, 127145760), (2, 63572880), (3, 42381920), (4, 31786440), (5, 25429152), (6, 21190960), (7, 18163680), (8, 15893220), (10, 12714576), (12, 10595480), (14, 9081840), (15, 8476384), (16, 7946610), (20, 6357288), (21, 6054560), (24, 5297740), (28, 4540920), (30, 4238192), (32, 3973305), (35, 3632736), (40, 3178644), (42, 3027280), (48, 2648870), (56, 2270460), (60, 2119096), (70, 1816368), (79, 1609440), (80, 1589322), (84, 1513640), (96, 1324435), (105, 1210912), (112, 1135230), (120, 1059548), (140, 908184), (158, 804720), (160, 794661), (168, 756820), (210, 605456), (224, 567615), (237, 536480), (240, 529774), (280, 454092), (316, 402360), (336, 378410), (395, 321888), (420, 302728), (474, 268240), (479, 265440), (480, 264887), (553, 229920), (560, 227046), (632, 201180), (672, 189205), (790, 160944), (840, 151364), (948, 134120), (958, 132720), (1106, 114960), (1120, 113523), (1185, 107296), (1264, 100590), (1437, 88480), (1580, 80472), (1659, 76640), (1680, 75682), (1896, 67060), (1916, 66360), (2212, 57480), (2370, 53648), (2395, 53088), (2528, 50295), (2765, 45984), (2874, 44240), (3160, 40236), (3318, 38320), (3353, 37920), (3360, 37841), (3792, 33530), (3832, 33180), (4424, 28740), (4740, 26824), (4790, 26544), (5530, 22992), (5748, 22120), (6320, 20118), (6636, 19160), (6706, 18960), (7185, 17696), (7584, 16765), (7664, 16590), (8295, 15328), (8848, 14370), (9480, 13412), (9580, 13272), (10059, 12640), (11060, 11496)]