89170080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 301771008

約数和(自身を除く): 212600928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 197, 205, 230, 240, 246, 276, 328, 345, 368, 394, 410, 460, 480, 492, 552, 591, 615, 656, 690, 736, 788, 820, 920, 943, 984, 985, 1104, 1182, 1230, 1312, 1380, 1576, 1640, 1840, 1886, 1968, 1970, 2208, 2364, 2460, 2760, 2829, 2955, 3152, 3280, 3680, 3772, 3936, 3940, 4531, 4715, 4728, 4920, 5520, 5658, 5910, 6304, 6560, 7544, 7880, 8077, 9062, 9430, 9456, 9840, 11040, 11316, 11820, 13593, 14145, 15088, 15760, 16154, 18124, 18860, 18912, 19680, 22632, 22655, 23640, 24231, 27186, 28290, 30176, 31520, 32308, 36248, 37720, 40385, 45264, 45310, 47280, 48462, 54372, 56580, 64616, 67965, 72496, 75440, 80770, 90528, 90620, 94560, 96924, 108744, 113160, 121155, 129232, 135930, 144992, 150880, 161540, 181240, 185771, 193848, 217488, 226320, 242310, 258464, 271860, 323080, 362480, 371542, 387696, 434976, 452640, 484620, 543720, 557313, 646160, 724960, 743084, 775392, 928855, 969240, 1087440, 1114626, 1292320, 1486168, 1857710, 1938480, 2174880, 2229252, 2786565, 2972336, 3715420, 3876960, 4458504, 5573130, 5944672, 7430840, 8917008, 11146260, 14861680, 17834016, 22292520, 29723360, 44585040, 89170080]

約数ペア:

[(1, 89170080), (2, 44585040), (3, 29723360), (4, 22292520), (5, 17834016), (6, 14861680), (8, 11146260), (10, 8917008), (12, 7430840), (15, 5944672), (16, 5573130), (20, 4458504), (23, 3876960), (24, 3715420), (30, 2972336), (32, 2786565), (40, 2229252), (41, 2174880), (46, 1938480), (48, 1857710), (60, 1486168), (69, 1292320), (80, 1114626), (82, 1087440), (92, 969240), (96, 928855), (115, 775392), (120, 743084), (123, 724960), (138, 646160), (160, 557313), (164, 543720), (184, 484620), (197, 452640), (205, 434976), (230, 387696), (240, 371542), (246, 362480), (276, 323080), (328, 271860), (345, 258464), (368, 242310), (394, 226320), (410, 217488), (460, 193848), (480, 185771), (492, 181240), (552, 161540), (591, 150880), (615, 144992), (656, 135930), (690, 129232), (736, 121155), (788, 113160), (820, 108744), (920, 96924), (943, 94560), (984, 90620), (985, 90528), (1104, 80770), (1182, 75440), (1230, 72496), (1312, 67965), (1380, 64616), (1576, 56580), (1640, 54372), (1840, 48462), (1886, 47280), (1968, 45310), (1970, 45264), (2208, 40385), (2364, 37720), (2460, 36248), (2760, 32308), (2829, 31520), (2955, 30176), (3152, 28290), (3280, 27186), (3680, 24231), (3772, 23640), (3936, 22655), (3940, 22632), (4531, 19680), (4715, 18912), (4728, 18860), (4920, 18124), (5520, 16154), (5658, 15760), (5910, 15088), (6304, 14145), (6560, 13593), (7544, 11820), (7880, 11316), (8077, 11040), (9062, 9840), (9430, 9456)]