23387220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 72694440

約数和(自身を除く): 49307220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3169, 3690, 6338, 7380, 9507, 12676, 15845, 19014, 28521, 31690, 38028, 47535, 57042, 63380, 95070, 114084, 129929, 142605, 190140, 259858, 285210, 389787, 519716, 570420, 649645, 779574, 1169361, 1299290, 1559148, 1948935, 2338722, 2598580, 3897870, 4677444, 5846805, 7795740, 11693610, 23387220]

約数ペア:

[(1, 23387220), (2, 11693610), (3, 7795740), (4, 5846805), (5, 4677444), (6, 3897870), (9, 2598580), (10, 2338722), (12, 1948935), (15, 1559148), (18, 1299290), (20, 1169361), (30, 779574), (36, 649645), (41, 570420), (45, 519716), (60, 389787), (82, 285210), (90, 259858), (123, 190140), (164, 142605), (180, 129929), (205, 114084), (246, 95070), (369, 63380), (410, 57042), (492, 47535), (615, 38028), (738, 31690), (820, 28521), (1230, 19014), (1476, 15845), (1845, 12676), (2460, 9507), (3169, 7380), (3690, 6338)]