117078320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2838

約数の個数: 80

約数和(自身を含む): 297623808

約数和(自身を除く): 180545488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 2777, 4216, 5270, 5554, 8432, 10540, 11108, 13885, 21080, 22216, 27770, 42160, 44432, 47209, 55540, 86087, 94418, 111080, 172174, 188836, 222160, 236045, 344348, 377672, 430435, 472090, 688696, 755344, 860870, 944180, 1377392, 1463479, 1721740, 1888360, 2926958, 3443480, 3776720, 5853916, 6886960, 7317395, 11707832, 14634790, 23415664, 29269580, 58539160, 117078320]

約数ペア:

[(1, 117078320), (2, 58539160), (4, 29269580), (5, 23415664), (8, 14634790), (10, 11707832), (16, 7317395), (17, 6886960), (20, 5853916), (31, 3776720), (34, 3443480), (40, 2926958), (62, 1888360), (68, 1721740), (80, 1463479), (85, 1377392), (124, 944180), (136, 860870), (155, 755344), (170, 688696), (248, 472090), (272, 430435), (310, 377672), (340, 344348), (496, 236045), (527, 222160), (620, 188836), (680, 172174), (1054, 111080), (1240, 94418), (1360, 86087), (2108, 55540), (2480, 47209), (2635, 44432), (2777, 42160), (4216, 27770), (5270, 22216), (5554, 21080), (8432, 13885), (10540, 11108)]