80316000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 300500928

約数和(自身を除く): 220184928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 97, 100, 115, 120, 125, 138, 144, 150, 160, 180, 184, 194, 200, 207, 225, 230, 240, 250, 276, 288, 291, 300, 345, 360, 368, 375, 388, 400, 414, 450, 460, 480, 485, 500, 552, 575, 582, 600, 690, 720, 736, 750, 776, 800, 828, 873, 900, 920, 970, 1000, 1035, 1104, 1125, 1150, 1164, 1200, 1380, 1440, 1455, 1500, 1552, 1656, 1725, 1746, 1800, 1840, 1940, 2000, 2070, 2208, 2231, 2250, 2300, 2328, 2400, 2425, 2760, 2875, 2910, 3000, 3104, 3312, 3450, 3492, 3600, 3680, 3880, 4000, 4140, 4365, 4462, 4500, 4600, 4656, 4850, 5175, 5520, 5750, 5820, 6000, 6624, 6693, 6900, 6984, 7200, 7275, 7760, 8280, 8625, 8730, 8924, 9000, 9200, 9312, 9700, 10350, 11040, 11155, 11500, 11640, 12000, 12125, 13386, 13800, 13968, 14550, 15520, 16560, 17250, 17460, 17848, 18000, 18400, 19400, 20079, 20700, 21825, 22310, 23000, 23280, 24250, 25875, 26772, 27600, 27936, 29100, 33120, 33465, 34500, 34920, 35696, 36000, 36375, 38800, 40158, 41400, 43650, 44620, 46000, 46560, 48500, 51750, 53544, 55200, 55775, 58200, 66930, 69000, 69840, 71392, 72750, 77600, 80316, 82800, 87300, 89240, 92000, 97000, 100395, 103500, 107088, 109125, 111550, 116400, 133860, 138000, 139680, 145500, 160632, 165600, 167325, 174600, 178480, 194000, 200790, 207000, 214176, 218250, 223100, 232800, 267720, 276000, 278875, 291000, 321264, 334650, 349200, 356960, 388000, 401580, 414000, 436500, 446200, 501975, 535440, 557750, 582000, 642528, 669300, 698400, 803160, 828000, 836625, 873000, 892400, 1003950, 1070880, 1115500, 1164000, 1338600, 1606320, 1673250, 1746000, 1784800, 2007900, 2231000, 2509875, 2677200, 3212640, 3346500, 3492000, 4015800, 4462000, 5019750, 5354400, 6693000, 8031600, 8924000, 10039500, 13386000, 16063200, 20079000, 26772000, 40158000, 80316000]

約数ペア:

[(1, 80316000), (2, 40158000), (3, 26772000), (4, 20079000), (5, 16063200), (6, 13386000), (8, 10039500), (9, 8924000), (10, 8031600), (12, 6693000), (15, 5354400), (16, 5019750), (18, 4462000), (20, 4015800), (23, 3492000), (24, 3346500), (25, 3212640), (30, 2677200), (32, 2509875), (36, 2231000), (40, 2007900), (45, 1784800), (46, 1746000), (48, 1673250), (50, 1606320), (60, 1338600), (69, 1164000), (72, 1115500), (75, 1070880), (80, 1003950), (90, 892400), (92, 873000), (96, 836625), (97, 828000), (100, 803160), (115, 698400), (120, 669300), (125, 642528), (138, 582000), (144, 557750), (150, 535440), (160, 501975), (180, 446200), (184, 436500), (194, 414000), (200, 401580), (207, 388000), (225, 356960), (230, 349200), (240, 334650), (250, 321264), (276, 291000), (288, 278875), (291, 276000), (300, 267720), (345, 232800), (360, 223100), (368, 218250), (375, 214176), (388, 207000), (400, 200790), (414, 194000), (450, 178480), (460, 174600), (480, 167325), (485, 165600), (500, 160632), (552, 145500), (575, 139680), (582, 138000), (600, 133860), (690, 116400), (720, 111550), (736, 109125), (750, 107088), (776, 103500), (800, 100395), (828, 97000), (873, 92000), (900, 89240), (920, 87300), (970, 82800), (1000, 80316), (1035, 77600), (1104, 72750), (1125, 71392), (1150, 69840), (1164, 69000), (1200, 66930), (1380, 58200), (1440, 55775), (1455, 55200), (1500, 53544), (1552, 51750), (1656, 48500), (1725, 46560), (1746, 46000), (1800, 44620), (1840, 43650), (1940, 41400), (2000, 40158), (2070, 38800), (2208, 36375), (2231, 36000), (2250, 35696), (2300, 34920), (2328, 34500), (2400, 33465), (2425, 33120), (2760, 29100), (2875, 27936), (2910, 27600), (3000, 26772), (3104, 25875), (3312, 24250), (3450, 23280), (3492, 23000), (3600, 22310), (3680, 21825), (3880, 20700), (4000, 20079), (4140, 19400), (4365, 18400), (4462, 18000), (4500, 17848), (4600, 17460), (4656, 17250), (4850, 16560), (5175, 15520), (5520, 14550), (5750, 13968), (5820, 13800), (6000, 13386), (6624, 12125), (6693, 12000), (6900, 11640), (6984, 11500), (7200, 11155), (7275, 11040), (7760, 10350), (8280, 9700), (8625, 9312), (8730, 9200), (8924, 9000)]