4717680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1814

約数の個数: 80

約数和(自身を含む): 15963264

約数和(自身を除く): 11245584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1787, 2640, 3574, 5361, 7148, 8935, 10722, 14296, 17870, 19657, 21444, 26805, 28592, 35740, 39314, 42888, 53610, 58971, 71480, 78628, 85776, 98285, 107220, 117942, 142960, 157256, 196570, 214440, 235884, 294855, 314512, 393140, 428880, 471768, 589710, 786280, 943536, 1179420, 1572560, 2358840, 4717680]

約数ペア:

[(1, 4717680), (2, 2358840), (3, 1572560), (4, 1179420), (5, 943536), (6, 786280), (8, 589710), (10, 471768), (11, 428880), (12, 393140), (15, 314512), (16, 294855), (20, 235884), (22, 214440), (24, 196570), (30, 157256), (33, 142960), (40, 117942), (44, 107220), (48, 98285), (55, 85776), (60, 78628), (66, 71480), (80, 58971), (88, 53610), (110, 42888), (120, 39314), (132, 35740), (165, 28592), (176, 26805), (220, 21444), (240, 19657), (264, 17870), (330, 14296), (440, 10722), (528, 8935), (660, 7148), (880, 5361), (1320, 3574), (1787, 2640)]