5176123380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{120319}}^1$

素因数の和:120573

約数の個数: 72

約数和(自身を含む): 15766732800

約数和(自身を除く): 10590609420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 7170, 8604, 10755, 14340, 21510, 43020, 120319, 240638, 360957, 481276, 601595, 721914, 1082871, 1203190, 1443828, 1804785, 2165742, 2406380, 3609570, 4331484, 5414355, 7219140, 10828710, 21657420, 28756241, 57512482, 86268723, 115024964, 143781205, 172537446, 258806169, 287562410, 345074892, 431343615, 517612338, 575124820, 862687230, 1035224676, 1294030845, 1725374460, 2588061690, 5176123380]

約数ペア:

[(1, 5176123380), (2, 2588061690), (3, 1725374460), (4, 1294030845), (5, 1035224676), (6, 862687230), (9, 575124820), (10, 517612338), (12, 431343615), (15, 345074892), (18, 287562410), (20, 258806169), (30, 172537446), (36, 143781205), (45, 115024964), (60, 86268723), (90, 57512482), (180, 28756241), (239, 21657420), (478, 10828710), (717, 7219140), (956, 5414355), (1195, 4331484), (1434, 3609570), (2151, 2406380), (2390, 2165742), (2868, 1804785), (3585, 1443828), (4302, 1203190), (4780, 1082871), (7170, 721914), (8604, 601595), (10755, 481276), (14340, 360957), (21510, 240638), (43020, 120319)]