1380479220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{150379}}^1$

素因数の和:150414

約数の個数: 96

約数和(自身を含む): 4547491200

約数和(自身を除く): 3167011980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 150379, 300758, 451137, 601516, 751895, 902274, 1353411, 1503790, 1804548, 2255685, 2556443, 2706822, 3007580, 4060233, 4511370, 5112886, 5413644, 6767055, 7669329, 8120466, 9022740, 10225772, 12782215, 13534110, 15338658, 16240932, 20301165, 23007987, 25564430, 27068220, 30677316, 38346645, 40602330, 46015974, 51128860, 69023961, 76693290, 81204660, 92031948, 115039935, 138047922, 153386580, 230079870, 276095844, 345119805, 460159740, 690239610, 1380479220]

約数ペア:

[(1, 1380479220), (2, 690239610), (3, 460159740), (4, 345119805), (5, 276095844), (6, 230079870), (9, 153386580), (10, 138047922), (12, 115039935), (15, 92031948), (17, 81204660), (18, 76693290), (20, 69023961), (27, 51128860), (30, 46015974), (34, 40602330), (36, 38346645), (45, 30677316), (51, 27068220), (54, 25564430), (60, 23007987), (68, 20301165), (85, 16240932), (90, 15338658), (102, 13534110), (108, 12782215), (135, 10225772), (153, 9022740), (170, 8120466), (180, 7669329), (204, 6767055), (255, 5413644), (270, 5112886), (306, 4511370), (340, 4060233), (459, 3007580), (510, 2706822), (540, 2556443), (612, 2255685), (765, 1804548), (918, 1503790), (1020, 1353411), (1530, 902274), (1836, 751895), (2295, 601516), (3060, 451137), (4590, 300758), (9180, 150379)]