66006480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{275027}}^1$

素因数の和:275043

約数の個数: 40

約数和(自身を含む): 204620832

約数和(自身を除く): 138614352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 275027, 550054, 825081, 1100108, 1375135, 1650162, 2200216, 2750270, 3300324, 4125405, 4400432, 5500540, 6600648, 8250810, 11001080, 13201296, 16501620, 22002160, 33003240, 66006480]

約数ペア:

[(1, 66006480), (2, 33003240), (3, 22002160), (4, 16501620), (5, 13201296), (6, 11001080), (8, 8250810), (10, 6600648), (12, 5500540), (15, 4400432), (16, 4125405), (20, 3300324), (24, 2750270), (30, 2200216), (40, 1650162), (48, 1375135), (60, 1100108), (80, 825081), (120, 550054), (240, 275027)]