204033720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{154571}}^1$

素因数の和:154596

約数の個数: 64

約数和(自身を含む): 667751040

約数和(自身を除く): 463717320

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, 154571, 309142, 463713, 618284, 772855, 927426, 1236568, 1545710, 1700281, 1854852, 2318565, 3091420, 3400562, 3709704, 4637130, 5100843, 6182840, 6801124, 8501405, 9274260, 10201686, 13602248, 17002810, 18548520, 20403372, 25504215, 34005620, 40806744, 51008430, 68011240, 102016860, 204033720]

約数ペア:

[(1, 204033720), (2, 102016860), (3, 68011240), (4, 51008430), (5, 40806744), (6, 34005620), (8, 25504215), (10, 20403372), (11, 18548520), (12, 17002810), (15, 13602248), (20, 10201686), (22, 9274260), (24, 8501405), (30, 6801124), (33, 6182840), (40, 5100843), (44, 4637130), (55, 3709704), (60, 3400562), (66, 3091420), (88, 2318565), (110, 1854852), (120, 1700281), (132, 1545710), (165, 1236568), (220, 927426), (264, 772855), (330, 618284), (440, 463713), (660, 309142), (1320, 154571)]