53875040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 139618080

約数和(自身を除く): 85743040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 683, 928, 986, 1160, 1360, 1366, 1972, 2320, 2465, 2720, 2732, 3415, 3944, 4640, 4930, 5464, 6830, 7888, 9860, 10928, 11611, 13660, 15776, 19720, 19807, 21856, 23222, 27320, 39440, 39614, 46444, 54640, 58055, 78880, 79228, 92888, 99035, 109280, 116110, 158456, 185776, 198070, 232220, 316912, 336719, 371552, 396140, 464440, 633824, 673438, 792280, 928880, 1346876, 1584560, 1683595, 1857760, 2693752, 3169120, 3367190, 5387504, 6734380, 10775008, 13468760, 26937520, 53875040]

約数ペア:

[(1, 53875040), (2, 26937520), (4, 13468760), (5, 10775008), (8, 6734380), (10, 5387504), (16, 3367190), (17, 3169120), (20, 2693752), (29, 1857760), (32, 1683595), (34, 1584560), (40, 1346876), (58, 928880), (68, 792280), (80, 673438), (85, 633824), (116, 464440), (136, 396140), (145, 371552), (160, 336719), (170, 316912), (232, 232220), (272, 198070), (290, 185776), (340, 158456), (464, 116110), (493, 109280), (544, 99035), (580, 92888), (680, 79228), (683, 78880), (928, 58055), (986, 54640), (1160, 46444), (1360, 39614), (1366, 39440), (1972, 27320), (2320, 23222), (2465, 21856), (2720, 19807), (2732, 19720), (3415, 15776), (3944, 13660), (4640, 11611), (4930, 10928), (5464, 9860), (6830, 7888)]