88229440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 229404672

約数和(自身を除く): 141175232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 167, 208, 254, 260, 320, 334, 416, 508, 520, 635, 668, 832, 835, 1016, 1040, 1270, 1336, 1651, 1670, 2032, 2080, 2171, 2540, 2672, 3302, 3340, 4064, 4160, 4342, 5080, 5344, 6604, 6680, 8128, 8255, 8684, 10160, 10688, 10855, 13208, 13360, 16510, 17368, 20320, 21209, 21710, 26416, 26720, 33020, 34736, 40640, 42418, 43420, 52832, 53440, 66040, 69472, 84836, 86840, 105664, 106045, 132080, 138944, 169672, 173680, 212090, 264160, 275717, 339344, 347360, 424180, 528320, 551434, 678688, 694720, 848360, 1102868, 1357376, 1378585, 1696720, 2205736, 2757170, 3393440, 4411472, 5514340, 6786880, 8822944, 11028680, 17645888, 22057360, 44114720, 88229440]

約数ペア:

[(1, 88229440), (2, 44114720), (4, 22057360), (5, 17645888), (8, 11028680), (10, 8822944), (13, 6786880), (16, 5514340), (20, 4411472), (26, 3393440), (32, 2757170), (40, 2205736), (52, 1696720), (64, 1378585), (65, 1357376), (80, 1102868), (104, 848360), (127, 694720), (130, 678688), (160, 551434), (167, 528320), (208, 424180), (254, 347360), (260, 339344), (320, 275717), (334, 264160), (416, 212090), (508, 173680), (520, 169672), (635, 138944), (668, 132080), (832, 106045), (835, 105664), (1016, 86840), (1040, 84836), (1270, 69472), (1336, 66040), (1651, 53440), (1670, 52832), (2032, 43420), (2080, 42418), (2171, 40640), (2540, 34736), (2672, 33020), (3302, 26720), (3340, 26416), (4064, 21710), (4160, 21209), (4342, 20320), (5080, 17368), (5344, 16510), (6604, 13360), (6680, 13208), (8128, 10855), (8255, 10688), (8684, 10160)]