115298520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20443}}^1$

素因数の和:20504

約数の個数: 64

約数和(自身を含む): 353272320

約数和(自身を除く): 237973800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 20443, 40886, 61329, 81772, 102215, 122658, 163544, 204430, 245316, 306645, 408860, 490632, 613290, 817720, 960821, 1226580, 1921642, 2453160, 2882463, 3843284, 4804105, 5764926, 7686568, 9608210, 11529852, 14412315, 19216420, 23059704, 28824630, 38432840, 57649260, 115298520]

約数ペア:

[(1, 115298520), (2, 57649260), (3, 38432840), (4, 28824630), (5, 23059704), (6, 19216420), (8, 14412315), (10, 11529852), (12, 9608210), (15, 7686568), (20, 5764926), (24, 4804105), (30, 3843284), (40, 2882463), (47, 2453160), (60, 1921642), (94, 1226580), (120, 960821), (141, 817720), (188, 613290), (235, 490632), (282, 408860), (376, 306645), (470, 245316), (564, 204430), (705, 163544), (940, 122658), (1128, 102215), (1410, 81772), (1880, 61329), (2820, 40886), (5640, 20443)]