1243104000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 288

約数和(自身を含む): 4316143104

約数和(自身を除く): 3073039104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 184, 192, 200, 230, 240, 250, 256, 276, 300, 320, 345, 368, 375, 384, 400, 460, 480, 500, 552, 563, 575, 600, 640, 690, 736, 750, 768, 800, 920, 960, 1000, 1104, 1126, 1150, 1200, 1280, 1380, 1472, 1500, 1600, 1689, 1725, 1840, 1920, 2000, 2208, 2252, 2300, 2400, 2760, 2815, 2875, 2944, 3000, 3200, 3378, 3450, 3680, 3840, 4000, 4416, 4504, 4600, 4800, 5520, 5630, 5750, 5888, 6000, 6400, 6756, 6900, 7360, 8000, 8445, 8625, 8832, 9008, 9200, 9600, 11040, 11260, 11500, 12000, 12949, 13512, 13800, 14075, 14720, 16000, 16890, 17250, 17664, 18016, 18400, 19200, 22080, 22520, 23000, 24000, 25898, 27024, 27600, 28150, 29440, 32000, 33780, 34500, 36032, 36800, 38847, 42225, 44160, 45040, 46000, 48000, 51796, 54048, 55200, 56300, 64745, 67560, 69000, 70375, 72064, 73600, 77694, 84450, 88320, 90080, 92000, 96000, 103592, 108096, 110400, 112600, 129490, 135120, 138000, 140750, 144128, 147200, 155388, 168900, 180160, 184000, 194235, 207184, 211125, 216192, 220800, 225200, 258980, 270240, 276000, 281500, 310776, 323725, 337800, 360320, 368000, 388470, 414368, 422250, 432384, 441600, 450400, 517960, 540480, 552000, 563000, 621552, 647450, 675600, 720640, 736000, 776940, 828736, 844500, 900800, 971175, 1035920, 1080960, 1104000, 1126000, 1243104, 1294900, 1351200, 1553880, 1618625, 1657472, 1689000, 1801600, 1942350, 2071840, 2161920, 2208000, 2252000, 2486208, 2589800, 2702400, 3107760, 3237250, 3314944, 3378000, 3603200, 3884700, 4143680, 4504000, 4855875, 4972416, 5179600, 5404800, 6215520, 6474500, 6756000, 7769400, 8287360, 9008000, 9711750, 9944832, 10359200, 10809600, 12431040, 12949000, 13512000, 15538800, 16574720, 18016000, 19423500, 20718400, 24862080, 25898000, 27024000, 31077600, 38847000, 41436800, 49724160, 51796000, 54048000, 62155200, 77694000, 82873600, 103592000, 124310400, 155388000, 207184000, 248620800, 310776000, 414368000, 621552000, 1243104000]

約数ペア:

[(1, 1243104000), (2, 621552000), (3, 414368000), (4, 310776000), (5, 248620800), (6, 207184000), (8, 155388000), (10, 124310400), (12, 103592000), (15, 82873600), (16, 77694000), (20, 62155200), (23, 54048000), (24, 51796000), (25, 49724160), (30, 41436800), (32, 38847000), (40, 31077600), (46, 27024000), (48, 25898000), (50, 24862080), (60, 20718400), (64, 19423500), (69, 18016000), (75, 16574720), (80, 15538800), (92, 13512000), (96, 12949000), (100, 12431040), (115, 10809600), (120, 10359200), (125, 9944832), (128, 9711750), (138, 9008000), (150, 8287360), (160, 7769400), (184, 6756000), (192, 6474500), (200, 6215520), (230, 5404800), (240, 5179600), (250, 4972416), (256, 4855875), (276, 4504000), (300, 4143680), (320, 3884700), (345, 3603200), (368, 3378000), (375, 3314944), (384, 3237250), (400, 3107760), (460, 2702400), (480, 2589800), (500, 2486208), (552, 2252000), (563, 2208000), (575, 2161920), (600, 2071840), (640, 1942350), (690, 1801600), (736, 1689000), (750, 1657472), (768, 1618625), (800, 1553880), (920, 1351200), (960, 1294900), (1000, 1243104), (1104, 1126000), (1126, 1104000), (1150, 1080960), (1200, 1035920), (1280, 971175), (1380, 900800), (1472, 844500), (1500, 828736), (1600, 776940), (1689, 736000), (1725, 720640), (1840, 675600), (1920, 647450), (2000, 621552), (2208, 563000), (2252, 552000), (2300, 540480), (2400, 517960), (2760, 450400), (2815, 441600), (2875, 432384), (2944, 422250), (3000, 414368), (3200, 388470), (3378, 368000), (3450, 360320), (3680, 337800), (3840, 323725), (4000, 310776), (4416, 281500), (4504, 276000), (4600, 270240), (4800, 258980), (5520, 225200), (5630, 220800), (5750, 216192), (5888, 211125), (6000, 207184), (6400, 194235), (6756, 184000), (6900, 180160), (7360, 168900), (8000, 155388), (8445, 147200), (8625, 144128), (8832, 140750), (9008, 138000), (9200, 135120), (9600, 129490), (11040, 112600), (11260, 110400), (11500, 108096), (12000, 103592), (12949, 96000), (13512, 92000), (13800, 90080), (14075, 88320), (14720, 84450), (16000, 77694), (16890, 73600), (17250, 72064), (17664, 70375), (18016, 69000), (18400, 67560), (19200, 64745), (22080, 56300), (22520, 55200), (23000, 54048), (24000, 51796), (25898, 48000), (27024, 46000), (27600, 45040), (28150, 44160), (29440, 42225), (32000, 38847), (33780, 36800), (34500, 36032)]