1120362420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{434249}}^1$

素因数の和:434304

約数の個数: 48

約数和(自身を含む): 3209976000

約数和(自身を除く): 2089613580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 434249, 868498, 1302747, 1736996, 2171245, 2605494, 4342490, 5210988, 6513735, 8684980, 13027470, 18672707, 26054940, 37345414, 56018121, 74690828, 93363535, 112036242, 186727070, 224072484, 280090605, 373454140, 560181210, 1120362420]

約数ペア:

[(1, 1120362420), (2, 560181210), (3, 373454140), (4, 280090605), (5, 224072484), (6, 186727070), (10, 112036242), (12, 93363535), (15, 74690828), (20, 56018121), (30, 37345414), (43, 26054940), (60, 18672707), (86, 13027470), (129, 8684980), (172, 6513735), (215, 5210988), (258, 4342490), (430, 2605494), (516, 2171245), (645, 1736996), (860, 1302747), (1290, 868498), (2580, 434249)]