12495120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4733}}^1$

素因数の和:4760

約数の個数: 80

約数和(自身を含む): 42265152

約数和(自身を除く): 29770032

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, 2640, 4733, 9466, 14199, 18932, 23665, 28398, 37864, 47330, 52063, 56796, 70995, 75728, 94660, 104126, 113592, 141990, 156189, 189320, 208252, 227184, 260315, 283980, 312378, 378640, 416504, 520630, 567960, 624756, 780945, 833008, 1041260, 1135920, 1249512, 1561890, 2082520, 2499024, 3123780, 4165040, 6247560, 12495120]

約数ペア:

[(1, 12495120), (2, 6247560), (3, 4165040), (4, 3123780), (5, 2499024), (6, 2082520), (8, 1561890), (10, 1249512), (11, 1135920), (12, 1041260), (15, 833008), (16, 780945), (20, 624756), (22, 567960), (24, 520630), (30, 416504), (33, 378640), (40, 312378), (44, 283980), (48, 260315), (55, 227184), (60, 208252), (66, 189320), (80, 156189), (88, 141990), (110, 113592), (120, 104126), (132, 94660), (165, 75728), (176, 70995), (220, 56796), (240, 52063), (264, 47330), (330, 37864), (440, 28398), (528, 23665), (660, 18932), (880, 14199), (1320, 9466), (2640, 4733)]