675135120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{255733}}^1$

素因数の和:255760

約数の個数: 80

約数和(自身を含む): 2283193152

約数和(自身を除く): 1608058032

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, 255733, 511466, 767199, 1022932, 1278665, 1534398, 2045864, 2557330, 2813063, 3068796, 3835995, 4091728, 5114660, 5626126, 6137592, 7671990, 8439189, 10229320, 11252252, 12275184, 14065315, 15343980, 16878378, 20458640, 22504504, 28130630, 30687960, 33756756, 42195945, 45009008, 56261260, 61375920, 67513512, 84391890, 112522520, 135027024, 168783780, 225045040, 337567560, 675135120]

約数ペア:

[(1, 675135120), (2, 337567560), (3, 225045040), (4, 168783780), (5, 135027024), (6, 112522520), (8, 84391890), (10, 67513512), (11, 61375920), (12, 56261260), (15, 45009008), (16, 42195945), (20, 33756756), (22, 30687960), (24, 28130630), (30, 22504504), (33, 20458640), (40, 16878378), (44, 15343980), (48, 14065315), (55, 12275184), (60, 11252252), (66, 10229320), (80, 8439189), (88, 7671990), (110, 6137592), (120, 5626126), (132, 5114660), (165, 4091728), (176, 3835995), (220, 3068796), (240, 2813063), (264, 2557330), (330, 2045864), (440, 1534398), (528, 1278665), (660, 1022932), (880, 767199), (1320, 511466), (2640, 255733)]