12654840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9587}}^1$

素因数の和:9612

約数の個数: 64

約数和(自身を含む): 41420160

約数和(自身を除く): 28765320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9587, 19174, 28761, 38348, 47935, 57522, 76696, 95870, 105457, 115044, 143805, 191740, 210914, 230088, 287610, 316371, 383480, 421828, 527285, 575220, 632742, 843656, 1054570, 1150440, 1265484, 1581855, 2109140, 2530968, 3163710, 4218280, 6327420, 12654840]

約数ペア:

[(1, 12654840), (2, 6327420), (3, 4218280), (4, 3163710), (5, 2530968), (6, 2109140), (8, 1581855), (10, 1265484), (11, 1150440), (12, 1054570), (15, 843656), (20, 632742), (22, 575220), (24, 527285), (30, 421828), (33, 383480), (40, 316371), (44, 287610), (55, 230088), (60, 210914), (66, 191740), (88, 143805), (110, 115044), (120, 105457), (132, 95870), (165, 76696), (220, 57522), (264, 47935), (330, 38348), (440, 28761), (660, 19174), (1320, 9587)]