320102010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69739}}^1$

素因数の和:69772

約数の個数: 64

約数和(自身を含む): 903830400

約数和(自身を除く): 583728390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 69739, 139478, 209217, 348695, 418434, 627651, 697390, 1046085, 1185563, 1255302, 1882953, 2092170, 2371126, 3138255, 3556689, 3765906, 5927815, 6276510, 7113378, 9414765, 10670067, 11855630, 17783445, 18829530, 21340134, 32010201, 35566890, 53350335, 64020402, 106700670, 160051005, 320102010]

約数ペア:

[(1, 320102010), (2, 160051005), (3, 106700670), (5, 64020402), (6, 53350335), (9, 35566890), (10, 32010201), (15, 21340134), (17, 18829530), (18, 17783445), (27, 11855630), (30, 10670067), (34, 9414765), (45, 7113378), (51, 6276510), (54, 5927815), (85, 3765906), (90, 3556689), (102, 3138255), (135, 2371126), (153, 2092170), (170, 1882953), (255, 1255302), (270, 1185563), (306, 1046085), (459, 697390), (510, 627651), (765, 418434), (918, 348695), (1530, 209217), (2295, 139478), (4590, 69739)]