126462720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{32933}}^1$

素因数の和:32957

約数の個数: 72

約数和(自身を含む): 403902576

約数和(自身を除く): 277439856

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, 640, 768, 960, 1280, 1920, 3840, 32933, 65866, 98799, 131732, 164665, 197598, 263464, 329330, 395196, 493995, 526928, 658660, 790392, 987990, 1053856, 1317320, 1580784, 1975980, 2107712, 2634640, 3161568, 3951960, 4215424, 5269280, 6323136, 7903920, 8430848, 10538560, 12646272, 15807840, 21077120, 25292544, 31615680, 42154240, 63231360, 126462720]

約数ペア:

[(1, 126462720), (2, 63231360), (3, 42154240), (4, 31615680), (5, 25292544), (6, 21077120), (8, 15807840), (10, 12646272), (12, 10538560), (15, 8430848), (16, 7903920), (20, 6323136), (24, 5269280), (30, 4215424), (32, 3951960), (40, 3161568), (48, 2634640), (60, 2107712), (64, 1975980), (80, 1580784), (96, 1317320), (120, 1053856), (128, 987990), (160, 790392), (192, 658660), (240, 526928), (256, 493995), (320, 395196), (384, 329330), (480, 263464), (640, 197598), (768, 164665), (960, 131732), (1280, 98799), (1920, 65866), (3840, 32933)]