917207280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38603}}^1$

素因数の和:38636

約数の個数: 160

約数和(自身を含む): 3446565120

約数和(自身を除く): 2529357840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 38603, 77206, 115809, 154412, 193015, 231618, 308824, 347427, 386030, 424633, 463236, 579045, 617648, 694854, 772060, 849266, 926472, 1042281, 1158090, 1273899, 1389708, 1544120, 1698532, 1737135, 1852944, 2084562, 2123165, 2316180, 2547798, 2779416, 3088240, 3397064, 3474270, 3821697, 4169124, 4246330, 4632360, 5095596, 5211405, 5558832, 6369495, 6794128, 6948540, 7643394, 8338248, 8492660, 9264720, 10191192, 10422810, 11465091, 12738990, 13897080, 15286788, 16676496, 16985320, 19108485, 20382384, 20845620, 22930182, 25477980, 27794160, 30573576, 33970640, 38216970, 41691240, 45860364, 50955960, 57325455, 61147152, 76433940, 83382480, 91720728, 101911920, 114650910, 152867880, 183441456, 229301820, 305735760, 458603640, 917207280]

約数ペア:

[(1, 917207280), (2, 458603640), (3, 305735760), (4, 229301820), (5, 183441456), (6, 152867880), (8, 114650910), (9, 101911920), (10, 91720728), (11, 83382480), (12, 76433940), (15, 61147152), (16, 57325455), (18, 50955960), (20, 45860364), (22, 41691240), (24, 38216970), (27, 33970640), (30, 30573576), (33, 27794160), (36, 25477980), (40, 22930182), (44, 20845620), (45, 20382384), (48, 19108485), (54, 16985320), (55, 16676496), (60, 15286788), (66, 13897080), (72, 12738990), (80, 11465091), (88, 10422810), (90, 10191192), (99, 9264720), (108, 8492660), (110, 8338248), (120, 7643394), (132, 6948540), (135, 6794128), (144, 6369495), (165, 5558832), (176, 5211405), (180, 5095596), (198, 4632360), (216, 4246330), (220, 4169124), (240, 3821697), (264, 3474270), (270, 3397064), (297, 3088240), (330, 2779416), (360, 2547798), (396, 2316180), (432, 2123165), (440, 2084562), (495, 1852944), (528, 1737135), (540, 1698532), (594, 1544120), (660, 1389708), (720, 1273899), (792, 1158090), (880, 1042281), (990, 926472), (1080, 849266), (1188, 772060), (1320, 694854), (1485, 617648), (1584, 579045), (1980, 463236), (2160, 424633), (2376, 386030), (2640, 347427), (2970, 308824), (3960, 231618), (4752, 193015), (5940, 154412), (7920, 115809), (11880, 77206), (23760, 38603)]