69341280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{144461}}^1$

素因数の和:144479

約数の個数: 48

約数和(自身を含む): 218426544

約数和(自身を除く): 149085264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 144461, 288922, 433383, 577844, 722305, 866766, 1155688, 1444610, 1733532, 2166915, 2311376, 2889220, 3467064, 4333830, 4622752, 5778440, 6934128, 8667660, 11556880, 13868256, 17335320, 23113760, 34670640, 69341280]

約数ペア:

[(1, 69341280), (2, 34670640), (3, 23113760), (4, 17335320), (5, 13868256), (6, 11556880), (8, 8667660), (10, 6934128), (12, 5778440), (15, 4622752), (16, 4333830), (20, 3467064), (24, 2889220), (30, 2311376), (32, 2166915), (40, 1733532), (48, 1444610), (60, 1155688), (80, 866766), (96, 722305), (120, 577844), (160, 433383), (240, 288922), (480, 144461)]