161928000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 336

約数和(自身を含む): 627406416

約数和(自身を除く): 465478416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 173, 180, 192, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 320, 325, 346, 360, 375, 390, 400, 416, 450, 468, 480, 500, 519, 520, 576, 585, 600, 624, 650, 692, 720, 750, 780, 800, 832, 865, 900, 936, 960, 975, 1000, 1038, 1040, 1125, 1170, 1200, 1248, 1300, 1384, 1440, 1500, 1557, 1560, 1600, 1625, 1730, 1800, 1872, 1950, 2000, 2076, 2080, 2249, 2250, 2340, 2400, 2496, 2595, 2600, 2768, 2880, 2925, 3000, 3114, 3120, 3250, 3460, 3600, 3744, 3900, 4000, 4152, 4160, 4325, 4498, 4500, 4680, 4800, 4875, 5190, 5200, 5536, 5850, 6000, 6228, 6240, 6500, 6747, 6920, 7200, 7488, 7785, 7800, 8000, 8304, 8650, 8996, 9000, 9360, 9750, 10380, 10400, 11072, 11245, 11700, 12000, 12456, 12480, 12975, 13000, 13494, 13840, 14400, 14625, 15570, 15600, 16608, 17300, 17992, 18000, 18720, 19500, 20241, 20760, 20800, 21625, 22490, 23400, 24000, 24912, 25950, 26000, 26988, 27680, 29250, 31140, 31200, 33216, 33735, 34600, 35984, 36000, 37440, 38925, 39000, 40482, 41520, 43250, 44980, 46800, 49824, 51900, 52000, 53976, 55360, 56225, 58500, 62280, 62400, 64875, 67470, 69200, 71968, 72000, 77850, 78000, 80964, 83040, 86500, 89960, 93600, 99648, 101205, 103800, 104000, 107952, 112450, 117000, 124560, 129750, 134940, 138400, 143936, 155700, 156000, 161928, 166080, 168675, 173000, 179920, 187200, 194625, 202410, 207600, 215904, 224900, 234000, 249120, 259500, 269880, 276800, 281125, 311400, 312000, 323856, 337350, 346000, 359840, 389250, 404820, 415200, 431808, 449800, 468000, 498240, 506025, 519000, 539760, 562250, 622800, 647712, 674700, 692000, 719680, 778500, 809640, 830400, 843375, 899600, 936000, 1012050, 1038000, 1079520, 1124500, 1245600, 1295424, 1349400, 1384000, 1557000, 1619280, 1686750, 1799200, 2024100, 2076000, 2159040, 2249000, 2491200, 2530125, 2698800, 3114000, 3238560, 3373500, 3598400, 4048200, 4152000, 4498000, 5060250, 5397600, 6228000, 6477120, 6747000, 8096400, 8996000, 10120500, 10795200, 12456000, 13494000, 16192800, 17992000, 20241000, 26988000, 32385600, 40482000, 53976000, 80964000, 161928000]

約数ペア:

[(1, 161928000), (2, 80964000), (3, 53976000), (4, 40482000), (5, 32385600), (6, 26988000), (8, 20241000), (9, 17992000), (10, 16192800), (12, 13494000), (13, 12456000), (15, 10795200), (16, 10120500), (18, 8996000), (20, 8096400), (24, 6747000), (25, 6477120), (26, 6228000), (30, 5397600), (32, 5060250), (36, 4498000), (39, 4152000), (40, 4048200), (45, 3598400), (48, 3373500), (50, 3238560), (52, 3114000), (60, 2698800), (64, 2530125), (65, 2491200), (72, 2249000), (75, 2159040), (78, 2076000), (80, 2024100), (90, 1799200), (96, 1686750), (100, 1619280), (104, 1557000), (117, 1384000), (120, 1349400), (125, 1295424), (130, 1245600), (144, 1124500), (150, 1079520), (156, 1038000), (160, 1012050), (173, 936000), (180, 899600), (192, 843375), (195, 830400), (200, 809640), (208, 778500), (225, 719680), (234, 692000), (240, 674700), (250, 647712), (260, 622800), (288, 562250), (300, 539760), (312, 519000), (320, 506025), (325, 498240), (346, 468000), (360, 449800), (375, 431808), (390, 415200), (400, 404820), (416, 389250), (450, 359840), (468, 346000), (480, 337350), (500, 323856), (519, 312000), (520, 311400), (576, 281125), (585, 276800), (600, 269880), (624, 259500), (650, 249120), (692, 234000), (720, 224900), (750, 215904), (780, 207600), (800, 202410), (832, 194625), (865, 187200), (900, 179920), (936, 173000), (960, 168675), (975, 166080), (1000, 161928), (1038, 156000), (1040, 155700), (1125, 143936), (1170, 138400), (1200, 134940), (1248, 129750), (1300, 124560), (1384, 117000), (1440, 112450), (1500, 107952), (1557, 104000), (1560, 103800), (1600, 101205), (1625, 99648), (1730, 93600), (1800, 89960), (1872, 86500), (1950, 83040), (2000, 80964), (2076, 78000), (2080, 77850), (2249, 72000), (2250, 71968), (2340, 69200), (2400, 67470), (2496, 64875), (2595, 62400), (2600, 62280), (2768, 58500), (2880, 56225), (2925, 55360), (3000, 53976), (3114, 52000), (3120, 51900), (3250, 49824), (3460, 46800), (3600, 44980), (3744, 43250), (3900, 41520), (4000, 40482), (4152, 39000), (4160, 38925), (4325, 37440), (4498, 36000), (4500, 35984), (4680, 34600), (4800, 33735), (4875, 33216), (5190, 31200), (5200, 31140), (5536, 29250), (5850, 27680), (6000, 26988), (6228, 26000), (6240, 25950), (6500, 24912), (6747, 24000), (6920, 23400), (7200, 22490), (7488, 21625), (7785, 20800), (7800, 20760), (8000, 20241), (8304, 19500), (8650, 18720), (8996, 18000), (9000, 17992), (9360, 17300), (9750, 16608), (10380, 15600), (10400, 15570), (11072, 14625), (11245, 14400), (11700, 13840), (12000, 13494), (12456, 13000), (12480, 12975)]