78533921280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10225771}}^1$

素因数の和:10225797

約数の個数: 80

約数和(自身を含む): 251063154144

約数和(自身を除く): 172529232864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10225771, 20451542, 30677313, 40903084, 51128855, 61354626, 81806168, 102257710, 122709252, 153386565, 163612336, 204515420, 245418504, 306773130, 327224672, 409030840, 490837008, 613546260, 654449344, 818061680, 981674016, 1227092520, 1308898688, 1636123360, 1963348032, 2454185040, 2617797376, 3272246720, 3926696064, 4908370080, 5235594752, 6544493440, 7853392128, 9816740160, 13088986880, 15706784256, 19633480320, 26177973760, 39266960640, 78533921280]

約数ペア:

[(1, 78533921280), (2, 39266960640), (3, 26177973760), (4, 19633480320), (5, 15706784256), (6, 13088986880), (8, 9816740160), (10, 7853392128), (12, 6544493440), (15, 5235594752), (16, 4908370080), (20, 3926696064), (24, 3272246720), (30, 2617797376), (32, 2454185040), (40, 1963348032), (48, 1636123360), (60, 1308898688), (64, 1227092520), (80, 981674016), (96, 818061680), (120, 654449344), (128, 613546260), (160, 490837008), (192, 409030840), (240, 327224672), (256, 306773130), (320, 245418504), (384, 204515420), (480, 163612336), (512, 153386565), (640, 122709252), (768, 102257710), (960, 81806168), (1280, 61354626), (1536, 51128855), (1920, 40903084), (2560, 30677313), (3840, 20451542), (7680, 10225771)]