157047753840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3321653}}^1$

素因数の和:3321866

約数の個数: 80

約数和(自身を含む): 489319494048

約数和(自身を除く): 332271740208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 47280, 3321653, 6643306, 9964959, 13286612, 16608265, 19929918, 26573224, 33216530, 39859836, 49824795, 53146448, 66433060, 79719672, 99649590, 132866120, 159439344, 199299180, 265732240, 398598360, 654365641, 797196720, 1308731282, 1963096923, 2617462564, 3271828205, 3926193846, 5234925128, 6543656410, 7852387692, 9815484615, 10469850256, 13087312820, 15704775384, 19630969230, 26174625640, 31409550768, 39261938460, 52349251280, 78523876920, 157047753840]

約数ペア:

[(1, 157047753840), (2, 78523876920), (3, 52349251280), (4, 39261938460), (5, 31409550768), (6, 26174625640), (8, 19630969230), (10, 15704775384), (12, 13087312820), (15, 10469850256), (16, 9815484615), (20, 7852387692), (24, 6543656410), (30, 5234925128), (40, 3926193846), (48, 3271828205), (60, 2617462564), (80, 1963096923), (120, 1308731282), (197, 797196720), (240, 654365641), (394, 398598360), (591, 265732240), (788, 199299180), (985, 159439344), (1182, 132866120), (1576, 99649590), (1970, 79719672), (2364, 66433060), (2955, 53146448), (3152, 49824795), (3940, 39859836), (4728, 33216530), (5910, 26573224), (7880, 19929918), (9456, 16608265), (11820, 13286612), (15760, 9964959), (23640, 6643306), (47280, 3321653)]