804942560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 1977423840

約数和(自身を除く): 1172481280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 283, 290, 464, 566, 580, 613, 928, 1132, 1160, 1226, 1415, 2264, 2320, 2452, 2830, 3065, 4528, 4640, 4904, 5660, 6130, 8207, 9056, 9808, 11320, 12260, 16414, 17777, 19616, 22640, 24520, 32828, 35554, 41035, 45280, 49040, 65656, 71108, 82070, 88885, 98080, 131312, 142216, 164140, 173479, 177770, 262624, 284432, 328280, 346958, 355540, 568864, 656560, 693916, 711080, 867395, 1313120, 1387832, 1422160, 1734790, 2775664, 2844320, 3469580, 5030891, 5551328, 6939160, 10061782, 13878320, 20123564, 25154455, 27756640, 40247128, 50308910, 80494256, 100617820, 160988512, 201235640, 402471280, 804942560]

約数ペア:

[(1, 804942560), (2, 402471280), (4, 201235640), (5, 160988512), (8, 100617820), (10, 80494256), (16, 50308910), (20, 40247128), (29, 27756640), (32, 25154455), (40, 20123564), (58, 13878320), (80, 10061782), (116, 6939160), (145, 5551328), (160, 5030891), (232, 3469580), (283, 2844320), (290, 2775664), (464, 1734790), (566, 1422160), (580, 1387832), (613, 1313120), (928, 867395), (1132, 711080), (1160, 693916), (1226, 656560), (1415, 568864), (2264, 355540), (2320, 346958), (2452, 328280), (2830, 284432), (3065, 262624), (4528, 177770), (4640, 173479), (4904, 164140), (5660, 142216), (6130, 131312), (8207, 98080), (9056, 88885), (9808, 82070), (11320, 71108), (12260, 65656), (16414, 49040), (17777, 45280), (19616, 41035), (22640, 35554), (24520, 32828)]