57253280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 170698752

約数和(自身を除く): 113445472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 80, 85, 97, 112, 119, 124, 136, 140, 155, 160, 170, 194, 217, 224, 238, 248, 272, 280, 310, 340, 388, 434, 476, 485, 496, 527, 544, 560, 595, 620, 679, 680, 776, 868, 952, 970, 992, 1054, 1085, 1120, 1190, 1240, 1358, 1360, 1552, 1649, 1736, 1904, 1940, 2108, 2170, 2380, 2480, 2635, 2716, 2720, 3007, 3104, 3298, 3395, 3472, 3689, 3808, 3880, 4216, 4340, 4760, 4960, 5270, 5432, 6014, 6596, 6790, 6944, 7378, 7760, 8245, 8432, 8680, 9520, 10540, 10864, 11543, 12028, 13192, 13580, 14756, 15035, 15520, 16490, 16864, 17360, 18445, 19040, 21049, 21080, 21728, 23086, 24056, 26384, 27160, 29512, 30070, 32980, 34720, 36890, 42098, 42160, 46172, 48112, 51119, 52768, 54320, 57715, 59024, 60140, 65960, 73780, 84196, 84320, 92344, 96224, 102238, 105245, 108640, 115430, 118048, 120280, 131920, 147560, 168392, 184688, 204476, 210490, 230860, 240560, 255595, 263840, 295120, 336784, 357833, 369376, 408952, 420980, 461720, 481120, 511190, 590240, 673568, 715666, 817904, 841960, 923440, 1022380, 1431332, 1635808, 1683920, 1789165, 1846880, 2044760, 2862664, 3367840, 3578330, 4089520, 5725328, 7156660, 8179040, 11450656, 14313320, 28626640, 57253280]

約数ペア:

[(1, 57253280), (2, 28626640), (4, 14313320), (5, 11450656), (7, 8179040), (8, 7156660), (10, 5725328), (14, 4089520), (16, 3578330), (17, 3367840), (20, 2862664), (28, 2044760), (31, 1846880), (32, 1789165), (34, 1683920), (35, 1635808), (40, 1431332), (56, 1022380), (62, 923440), (68, 841960), (70, 817904), (80, 715666), (85, 673568), (97, 590240), (112, 511190), (119, 481120), (124, 461720), (136, 420980), (140, 408952), (155, 369376), (160, 357833), (170, 336784), (194, 295120), (217, 263840), (224, 255595), (238, 240560), (248, 230860), (272, 210490), (280, 204476), (310, 184688), (340, 168392), (388, 147560), (434, 131920), (476, 120280), (485, 118048), (496, 115430), (527, 108640), (544, 105245), (560, 102238), (595, 96224), (620, 92344), (679, 84320), (680, 84196), (776, 73780), (868, 65960), (952, 60140), (970, 59024), (992, 57715), (1054, 54320), (1085, 52768), (1120, 51119), (1190, 48112), (1240, 46172), (1358, 42160), (1360, 42098), (1552, 36890), (1649, 34720), (1736, 32980), (1904, 30070), (1940, 29512), (2108, 27160), (2170, 26384), (2380, 24056), (2480, 23086), (2635, 21728), (2716, 21080), (2720, 21049), (3007, 19040), (3104, 18445), (3298, 17360), (3395, 16864), (3472, 16490), (3689, 15520), (3808, 15035), (3880, 14756), (4216, 13580), (4340, 13192), (4760, 12028), (4960, 11543), (5270, 10864), (5432, 10540), (6014, 9520), (6596, 8680), (6790, 8432), (6944, 8245), (7378, 7760)]