555431520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3197

約数の個数: 192

約数和(自身を含む): 2037934080

約数和(自身を除く): 1482502560

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, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3119, 3180, 3360, 3710, 4240, 4452, 5088, 5565, 5936, 6238, 6360, 7420, 8480, 8904, 9357, 11130, 11872, 12476, 12720, 14840, 15595, 17808, 18714, 21833, 22260, 24952, 25440, 29680, 31190, 35616, 37428, 43666, 44520, 46785, 49904, 59360, 62380, 65499, 74856, 87332, 89040, 93570, 99808, 109165, 124760, 130998, 149712, 165307, 174664, 178080, 187140, 218330, 249520, 261996, 299424, 327495, 330614, 349328, 374280, 436660, 495921, 499040, 523992, 654990, 661228, 698656, 748560, 826535, 873320, 991842, 1047984, 1157149, 1309980, 1322456, 1497120, 1653070, 1746640, 1983684, 2095968, 2314298, 2479605, 2619960, 2644912, 3306140, 3471447, 3493280, 3967368, 4628596, 4959210, 5239920, 5289824, 5785745, 6612280, 6942894, 7934736, 9257192, 9918420, 10479840, 11571490, 13224560, 13885788, 15869472, 17357235, 18514384, 19836840, 23142980, 26449120, 27771576, 34714470, 37028768, 39673680, 46285960, 55543152, 69428940, 79347360, 92571920, 111086304, 138857880, 185143840, 277715760, 555431520]

約数ペア:

[(1, 555431520), (2, 277715760), (3, 185143840), (4, 138857880), (5, 111086304), (6, 92571920), (7, 79347360), (8, 69428940), (10, 55543152), (12, 46285960), (14, 39673680), (15, 37028768), (16, 34714470), (20, 27771576), (21, 26449120), (24, 23142980), (28, 19836840), (30, 18514384), (32, 17357235), (35, 15869472), (40, 13885788), (42, 13224560), (48, 11571490), (53, 10479840), (56, 9918420), (60, 9257192), (70, 7934736), (80, 6942894), (84, 6612280), (96, 5785745), (105, 5289824), (106, 5239920), (112, 4959210), (120, 4628596), (140, 3967368), (159, 3493280), (160, 3471447), (168, 3306140), (210, 2644912), (212, 2619960), (224, 2479605), (240, 2314298), (265, 2095968), (280, 1983684), (318, 1746640), (336, 1653070), (371, 1497120), (420, 1322456), (424, 1309980), (480, 1157149), (530, 1047984), (560, 991842), (636, 873320), (672, 826535), (742, 748560), (795, 698656), (840, 661228), (848, 654990), (1060, 523992), (1113, 499040), (1120, 495921), (1272, 436660), (1484, 374280), (1590, 349328), (1680, 330614), (1696, 327495), (1855, 299424), (2120, 261996), (2226, 249520), (2544, 218330), (2968, 187140), (3119, 178080), (3180, 174664), (3360, 165307), (3710, 149712), (4240, 130998), (4452, 124760), (5088, 109165), (5565, 99808), (5936, 93570), (6238, 89040), (6360, 87332), (7420, 74856), (8480, 65499), (8904, 62380), (9357, 59360), (11130, 49904), (11872, 46785), (12476, 44520), (12720, 43666), (14840, 37428), (15595, 35616), (17808, 31190), (18714, 29680), (21833, 25440), (22260, 24952)]