38822880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2836

約数の個数: 96

約数和(自身を含む): 126554400

約数和(自身を除く): 87731520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 2789, 3480, 4640, 5578, 6960, 8367, 11156, 13920, 13945, 16734, 22312, 27890, 33468, 41835, 44624, 55780, 66936, 80881, 83670, 89248, 111560, 133872, 161762, 167340, 223120, 242643, 267744, 323524, 334680, 404405, 446240, 485286, 647048, 669360, 808810, 970572, 1213215, 1294096, 1338720, 1617620, 1941144, 2426430, 2588192, 3235240, 3882288, 4852860, 6470480, 7764576, 9705720, 12940960, 19411440, 38822880]

約数ペア:

[(1, 38822880), (2, 19411440), (3, 12940960), (4, 9705720), (5, 7764576), (6, 6470480), (8, 4852860), (10, 3882288), (12, 3235240), (15, 2588192), (16, 2426430), (20, 1941144), (24, 1617620), (29, 1338720), (30, 1294096), (32, 1213215), (40, 970572), (48, 808810), (58, 669360), (60, 647048), (80, 485286), (87, 446240), (96, 404405), (116, 334680), (120, 323524), (145, 267744), (160, 242643), (174, 223120), (232, 167340), (240, 161762), (290, 133872), (348, 111560), (435, 89248), (464, 83670), (480, 80881), (580, 66936), (696, 55780), (870, 44624), (928, 41835), (1160, 33468), (1392, 27890), (1740, 22312), (2320, 16734), (2784, 13945), (2789, 13920), (3480, 11156), (4640, 8367), (5578, 6960)]