1766160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 6499584

約数和(自身を除く): 4733424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 223, 240, 264, 330, 360, 396, 440, 446, 495, 528, 660, 669, 720, 792, 880, 892, 990, 1115, 1320, 1338, 1584, 1784, 1980, 2007, 2230, 2453, 2640, 2676, 3345, 3568, 3960, 4014, 4460, 4906, 5352, 6690, 7359, 7920, 8028, 8920, 9812, 10035, 10704, 12265, 13380, 14718, 16056, 17840, 19624, 20070, 22077, 24530, 26760, 29436, 32112, 36795, 39248, 40140, 44154, 49060, 53520, 58872, 73590, 80280, 88308, 98120, 110385, 117744, 147180, 160560, 176616, 196240, 220770, 294360, 353232, 441540, 588720, 883080, 1766160]

約数ペア:

[(1, 1766160), (2, 883080), (3, 588720), (4, 441540), (5, 353232), (6, 294360), (8, 220770), (9, 196240), (10, 176616), (11, 160560), (12, 147180), (15, 117744), (16, 110385), (18, 98120), (20, 88308), (22, 80280), (24, 73590), (30, 58872), (33, 53520), (36, 49060), (40, 44154), (44, 40140), (45, 39248), (48, 36795), (55, 32112), (60, 29436), (66, 26760), (72, 24530), (80, 22077), (88, 20070), (90, 19624), (99, 17840), (110, 16056), (120, 14718), (132, 13380), (144, 12265), (165, 10704), (176, 10035), (180, 9812), (198, 8920), (220, 8028), (223, 7920), (240, 7359), (264, 6690), (330, 5352), (360, 4906), (396, 4460), (440, 4014), (446, 3960), (495, 3568), (528, 3345), (660, 2676), (669, 2640), (720, 2453), (792, 2230), (880, 2007), (892, 1980), (990, 1784), (1115, 1584), (1320, 1338)]