193989480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14831}}^1$

素因数の和:14954

約数の個数: 64

約数和(自身を含む): 587347200

約数和(自身を除く): 393357720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 14831, 29662, 44493, 59324, 74155, 88986, 118648, 148310, 177972, 222465, 296620, 355944, 444930, 593240, 889860, 1616579, 1779720, 3233158, 4849737, 6466316, 8082895, 9699474, 12932632, 16165790, 19398948, 24248685, 32331580, 38797896, 48497370, 64663160, 96994740, 193989480]

約数ペア:

[(1, 193989480), (2, 96994740), (3, 64663160), (4, 48497370), (5, 38797896), (6, 32331580), (8, 24248685), (10, 19398948), (12, 16165790), (15, 12932632), (20, 9699474), (24, 8082895), (30, 6466316), (40, 4849737), (60, 3233158), (109, 1779720), (120, 1616579), (218, 889860), (327, 593240), (436, 444930), (545, 355944), (654, 296620), (872, 222465), (1090, 177972), (1308, 148310), (1635, 118648), (2180, 88986), (2616, 74155), (3270, 59324), (4360, 44493), (6540, 29662), (13080, 14831)]