17732880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2269

約数の個数: 120

約数和(自身を含む): 64995840

約数和(自身を除く): 47262960

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, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2239, 2640, 3960, 4478, 6717, 7920, 8956, 11195, 13434, 17912, 20151, 22390, 24629, 26868, 33585, 35824, 40302, 44780, 49258, 53736, 67170, 73887, 80604, 89560, 98516, 100755, 107472, 123145, 134340, 147774, 161208, 179120, 197032, 201510, 221661, 246290, 268680, 295548, 322416, 369435, 394064, 403020, 443322, 492580, 537360, 591096, 738870, 806040, 886644, 985160, 1108305, 1182192, 1477740, 1612080, 1773288, 1970320, 2216610, 2955480, 3546576, 4433220, 5910960, 8866440, 17732880]

約数ペア:

[(1, 17732880), (2, 8866440), (3, 5910960), (4, 4433220), (5, 3546576), (6, 2955480), (8, 2216610), (9, 1970320), (10, 1773288), (11, 1612080), (12, 1477740), (15, 1182192), (16, 1108305), (18, 985160), (20, 886644), (22, 806040), (24, 738870), (30, 591096), (33, 537360), (36, 492580), (40, 443322), (44, 403020), (45, 394064), (48, 369435), (55, 322416), (60, 295548), (66, 268680), (72, 246290), (80, 221661), (88, 201510), (90, 197032), (99, 179120), (110, 161208), (120, 147774), (132, 134340), (144, 123145), (165, 107472), (176, 100755), (180, 98516), (198, 89560), (220, 80604), (240, 73887), (264, 67170), (330, 53736), (360, 49258), (396, 44780), (440, 40302), (495, 35824), (528, 33585), (660, 26868), (720, 24629), (792, 22390), (880, 20151), (990, 17912), (1320, 13434), (1584, 11195), (1980, 8956), (2239, 7920), (2640, 6717), (3960, 4478)]