24788480

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 80

約数和(自身を含む): 62165664

約数和(自身を除く): 37377184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 421, 460, 512, 640, 736, 842, 920, 1280, 1472, 1684, 1840, 2105, 2560, 2944, 3368, 3680, 4210, 5888, 6736, 7360, 8420, 9683, 11776, 13472, 14720, 16840, 19366, 26944, 29440, 33680, 38732, 48415, 53888, 58880, 67360, 77464, 96830, 107776, 134720, 154928, 193660, 215552, 269440, 309856, 387320, 538880, 619712, 774640, 1077760, 1239424, 1549280, 2478848, 3098560, 4957696, 6197120, 12394240, 24788480]

約数ペア:

[(1, 24788480), (2, 12394240), (4, 6197120), (5, 4957696), (8, 3098560), (10, 2478848), (16, 1549280), (20, 1239424), (23, 1077760), (32, 774640), (40, 619712), (46, 538880), (64, 387320), (80, 309856), (92, 269440), (115, 215552), (128, 193660), (160, 154928), (184, 134720), (230, 107776), (256, 96830), (320, 77464), (368, 67360), (421, 58880), (460, 53888), (512, 48415), (640, 38732), (736, 33680), (842, 29440), (920, 26944), (1280, 19366), (1472, 16840), (1684, 14720), (1840, 13472), (2105, 11776), (2560, 9683), (2944, 8420), (3368, 7360), (3680, 6736), (4210, 5888)]