12847560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9733}}^1$

素因数の和:9758

約数の個数: 64

約数和(自身を含む): 42050880

約数和(自身を除く): 29203320

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, 9733, 19466, 29199, 38932, 48665, 58398, 77864, 97330, 107063, 116796, 145995, 194660, 214126, 233592, 291990, 321189, 389320, 428252, 535315, 583980, 642378, 856504, 1070630, 1167960, 1284756, 1605945, 2141260, 2569512, 3211890, 4282520, 6423780, 12847560]

約数ペア:

[(1, 12847560), (2, 6423780), (3, 4282520), (4, 3211890), (5, 2569512), (6, 2141260), (8, 1605945), (10, 1284756), (11, 1167960), (12, 1070630), (15, 856504), (20, 642378), (22, 583980), (24, 535315), (30, 428252), (33, 389320), (40, 321189), (44, 291990), (55, 233592), (60, 214126), (66, 194660), (88, 145995), (110, 116796), (120, 107063), (132, 97330), (165, 77864), (220, 58398), (264, 48665), (330, 38932), (440, 29199), (660, 19466), (1320, 9733)]