172702560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1087}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 546158592

約数和(自身を除く): 373456032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1087, 1324, 1655, 1986, 2174, 2648, 3261, 3310, 3972, 4348, 4965, 5296, 5435, 6522, 6620, 7944, 8696, 9930, 10592, 10870, 13044, 13240, 15888, 16305, 17392, 19860, 21740, 26088, 26480, 31776, 32610, 34784, 39720, 43480, 52176, 52960, 65220, 79440, 86960, 104352, 130440, 158880, 173920, 260880, 359797, 521760, 719594, 1079391, 1439188, 1798985, 2158782, 2878376, 3597970, 4317564, 5396955, 5756752, 7195940, 8635128, 10793910, 11513504, 14391880, 17270256, 21587820, 28783760, 34540512, 43175640, 57567520, 86351280, 172702560]

約数ペア:

[(1, 172702560), (2, 86351280), (3, 57567520), (4, 43175640), (5, 34540512), (6, 28783760), (8, 21587820), (10, 17270256), (12, 14391880), (15, 11513504), (16, 10793910), (20, 8635128), (24, 7195940), (30, 5756752), (32, 5396955), (40, 4317564), (48, 3597970), (60, 2878376), (80, 2158782), (96, 1798985), (120, 1439188), (160, 1079391), (240, 719594), (331, 521760), (480, 359797), (662, 260880), (993, 173920), (1087, 158880), (1324, 130440), (1655, 104352), (1986, 86960), (2174, 79440), (2648, 65220), (3261, 52960), (3310, 52176), (3972, 43480), (4348, 39720), (4965, 34784), (5296, 32610), (5435, 31776), (6522, 26480), (6620, 26088), (7944, 21740), (8696, 19860), (9930, 17392), (10592, 16305), (10870, 15888), (13044, 13240)]