120128460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117773}}^1$

素因数の和:117802

約数の個数: 48

約数和(自身を含む): 356148576

約数和(自身を除く): 236020116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 117773, 235546, 353319, 471092, 588865, 706638, 1177730, 1413276, 1766595, 2002141, 2355460, 3533190, 4004282, 6006423, 7066380, 8008564, 10010705, 12012846, 20021410, 24025692, 30032115, 40042820, 60064230, 120128460]

約数ペア:

[(1, 120128460), (2, 60064230), (3, 40042820), (4, 30032115), (5, 24025692), (6, 20021410), (10, 12012846), (12, 10010705), (15, 8008564), (17, 7066380), (20, 6006423), (30, 4004282), (34, 3533190), (51, 2355460), (60, 2002141), (68, 1766595), (85, 1413276), (102, 1177730), (170, 706638), (204, 588865), (255, 471092), (340, 353319), (510, 235546), (1020, 117773)]