189617160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8273}}^1$

素因数の和:8478

約数の個数: 64

約数和(自身を含む): 571898880

約数和(自身を除く): 382281720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 8273, 11460, 16546, 22920, 24819, 33092, 41365, 49638, 66184, 82730, 99276, 124095, 165460, 198552, 248190, 330920, 496380, 992760, 1580143, 3160286, 4740429, 6320572, 7900715, 9480858, 12641144, 15801430, 18961716, 23702145, 31602860, 37923432, 47404290, 63205720, 94808580, 189617160]

約数ペア:

[(1, 189617160), (2, 94808580), (3, 63205720), (4, 47404290), (5, 37923432), (6, 31602860), (8, 23702145), (10, 18961716), (12, 15801430), (15, 12641144), (20, 9480858), (24, 7900715), (30, 6320572), (40, 4740429), (60, 3160286), (120, 1580143), (191, 992760), (382, 496380), (573, 330920), (764, 248190), (955, 198552), (1146, 165460), (1528, 124095), (1910, 99276), (2292, 82730), (2865, 66184), (3820, 49638), (4584, 41365), (5730, 33092), (7640, 24819), (8273, 22920), (11460, 16546)]