377145440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 1103155200

約数和(自身を除く): 726009760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 70, 74, 76, 80, 95, 112, 133, 140, 148, 152, 160, 185, 190, 224, 259, 266, 280, 296, 304, 370, 380, 479, 518, 532, 560, 592, 608, 665, 703, 740, 760, 958, 1036, 1064, 1120, 1184, 1295, 1330, 1406, 1480, 1520, 1916, 2072, 2128, 2395, 2590, 2660, 2812, 2960, 3040, 3353, 3515, 3832, 4144, 4256, 4790, 4921, 5180, 5320, 5624, 5920, 6706, 7030, 7664, 8288, 9101, 9580, 9842, 10360, 10640, 11248, 13412, 14060, 15328, 16765, 17723, 18202, 19160, 19684, 20720, 21280, 22496, 24605, 26824, 28120, 33530, 35446, 36404, 38320, 39368, 41440, 45505, 49210, 53648, 56240, 63707, 67060, 70892, 72808, 76640, 78736, 88615, 91010, 98420, 107296, 112480, 124061, 127414, 134120, 141784, 145616, 157472, 177230, 182020, 196840, 248122, 254828, 268240, 283568, 291232, 318535, 336737, 354460, 364040, 393680, 496244, 509656, 536480, 567136, 620305, 637070, 673474, 708920, 728080, 787360, 992488, 1019312, 1240610, 1274140, 1346948, 1417840, 1456160, 1683685, 1984976, 2038624, 2357159, 2481220, 2548280, 2693896, 2835680, 3367370, 3969952, 4714318, 4962440, 5096560, 5387792, 6734740, 9428636, 9924880, 10193120, 10775584, 11785795, 13469480, 18857272, 19849760, 23571590, 26938960, 37714544, 47143180, 53877920, 75429088, 94286360, 188572720, 377145440]

約数ペア:

[(1, 377145440), (2, 188572720), (4, 94286360), (5, 75429088), (7, 53877920), (8, 47143180), (10, 37714544), (14, 26938960), (16, 23571590), (19, 19849760), (20, 18857272), (28, 13469480), (32, 11785795), (35, 10775584), (37, 10193120), (38, 9924880), (40, 9428636), (56, 6734740), (70, 5387792), (74, 5096560), (76, 4962440), (80, 4714318), (95, 3969952), (112, 3367370), (133, 2835680), (140, 2693896), (148, 2548280), (152, 2481220), (160, 2357159), (185, 2038624), (190, 1984976), (224, 1683685), (259, 1456160), (266, 1417840), (280, 1346948), (296, 1274140), (304, 1240610), (370, 1019312), (380, 992488), (479, 787360), (518, 728080), (532, 708920), (560, 673474), (592, 637070), (608, 620305), (665, 567136), (703, 536480), (740, 509656), (760, 496244), (958, 393680), (1036, 364040), (1064, 354460), (1120, 336737), (1184, 318535), (1295, 291232), (1330, 283568), (1406, 268240), (1480, 254828), (1520, 248122), (1916, 196840), (2072, 182020), (2128, 177230), (2395, 157472), (2590, 145616), (2660, 141784), (2812, 134120), (2960, 127414), (3040, 124061), (3353, 112480), (3515, 107296), (3832, 98420), (4144, 91010), (4256, 88615), (4790, 78736), (4921, 76640), (5180, 72808), (5320, 70892), (5624, 67060), (5920, 63707), (6706, 56240), (7030, 53648), (7664, 49210), (8288, 45505), (9101, 41440), (9580, 39368), (9842, 38320), (10360, 36404), (10640, 35446), (11248, 33530), (13412, 28120), (14060, 26824), (15328, 24605), (16765, 22496), (17723, 21280), (18202, 20720), (19160, 19684)]