152768000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 320

約数和(自身を含む): 490254336

約数和(自身を除く): 337486336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 50, 55, 56, 62, 64, 70, 77, 80, 88, 100, 110, 112, 124, 125, 128, 140, 154, 155, 160, 175, 176, 200, 217, 220, 224, 248, 250, 256, 275, 280, 308, 310, 320, 341, 350, 352, 385, 400, 434, 440, 448, 496, 500, 512, 550, 560, 616, 620, 640, 682, 700, 704, 770, 775, 800, 868, 875, 880, 896, 992, 1000, 1085, 1100, 1120, 1232, 1240, 1280, 1364, 1375, 1400, 1408, 1540, 1550, 1600, 1705, 1736, 1750, 1760, 1792, 1925, 1984, 2000, 2170, 2200, 2240, 2387, 2464, 2480, 2560, 2728, 2750, 2800, 2816, 3080, 3100, 3200, 3410, 3472, 3500, 3520, 3584, 3850, 3875, 3968, 4000, 4340, 4400, 4480, 4774, 4928, 4960, 5425, 5456, 5500, 5600, 5632, 6160, 6200, 6400, 6820, 6944, 7000, 7040, 7700, 7750, 7936, 8000, 8525, 8680, 8800, 8960, 9548, 9625, 9856, 9920, 10850, 10912, 11000, 11200, 11935, 12320, 12400, 12800, 13640, 13888, 14000, 14080, 15400, 15500, 15872, 16000, 17050, 17360, 17600, 17920, 19096, 19250, 19712, 19840, 21700, 21824, 22000, 22400, 23870, 24640, 24800, 27125, 27280, 27776, 28000, 28160, 30800, 31000, 32000, 34100, 34720, 35200, 38192, 38500, 39424, 39680, 42625, 43400, 43648, 44000, 44800, 47740, 49280, 49600, 54250, 54560, 55552, 56000, 59675, 61600, 62000, 64000, 68200, 69440, 70400, 76384, 77000, 79360, 85250, 86800, 87296, 88000, 89600, 95480, 98560, 99200, 108500, 109120, 111104, 112000, 119350, 123200, 124000, 136400, 138880, 140800, 152768, 154000, 170500, 173600, 174592, 176000, 190960, 197120, 198400, 217000, 218240, 224000, 238700, 246400, 248000, 272800, 277760, 298375, 305536, 308000, 341000, 347200, 352000, 381920, 396800, 434000, 436480, 448000, 477400, 492800, 496000, 545600, 555520, 596750, 611072, 616000, 682000, 694400, 704000, 763840, 868000, 872960, 954800, 985600, 992000, 1091200, 1193500, 1222144, 1232000, 1364000, 1388800, 1527680, 1736000, 1909600, 1984000, 2182400, 2387000, 2464000, 2728000, 2777600, 3055360, 3472000, 3819200, 4364800, 4774000, 4928000, 5456000, 6110720, 6944000, 7638400, 9548000, 10912000, 13888000, 15276800, 19096000, 21824000, 30553600, 38192000, 76384000, 152768000]

約数ペア:

[(1, 152768000), (2, 76384000), (4, 38192000), (5, 30553600), (7, 21824000), (8, 19096000), (10, 15276800), (11, 13888000), (14, 10912000), (16, 9548000), (20, 7638400), (22, 6944000), (25, 6110720), (28, 5456000), (31, 4928000), (32, 4774000), (35, 4364800), (40, 3819200), (44, 3472000), (50, 3055360), (55, 2777600), (56, 2728000), (62, 2464000), (64, 2387000), (70, 2182400), (77, 1984000), (80, 1909600), (88, 1736000), (100, 1527680), (110, 1388800), (112, 1364000), (124, 1232000), (125, 1222144), (128, 1193500), (140, 1091200), (154, 992000), (155, 985600), (160, 954800), (175, 872960), (176, 868000), (200, 763840), (217, 704000), (220, 694400), (224, 682000), (248, 616000), (250, 611072), (256, 596750), (275, 555520), (280, 545600), (308, 496000), (310, 492800), (320, 477400), (341, 448000), (350, 436480), (352, 434000), (385, 396800), (400, 381920), (434, 352000), (440, 347200), (448, 341000), (496, 308000), (500, 305536), (512, 298375), (550, 277760), (560, 272800), (616, 248000), (620, 246400), (640, 238700), (682, 224000), (700, 218240), (704, 217000), (770, 198400), (775, 197120), (800, 190960), (868, 176000), (875, 174592), (880, 173600), (896, 170500), (992, 154000), (1000, 152768), (1085, 140800), (1100, 138880), (1120, 136400), (1232, 124000), (1240, 123200), (1280, 119350), (1364, 112000), (1375, 111104), (1400, 109120), (1408, 108500), (1540, 99200), (1550, 98560), (1600, 95480), (1705, 89600), (1736, 88000), (1750, 87296), (1760, 86800), (1792, 85250), (1925, 79360), (1984, 77000), (2000, 76384), (2170, 70400), (2200, 69440), (2240, 68200), (2387, 64000), (2464, 62000), (2480, 61600), (2560, 59675), (2728, 56000), (2750, 55552), (2800, 54560), (2816, 54250), (3080, 49600), (3100, 49280), (3200, 47740), (3410, 44800), (3472, 44000), (3500, 43648), (3520, 43400), (3584, 42625), (3850, 39680), (3875, 39424), (3968, 38500), (4000, 38192), (4340, 35200), (4400, 34720), (4480, 34100), (4774, 32000), (4928, 31000), (4960, 30800), (5425, 28160), (5456, 28000), (5500, 27776), (5600, 27280), (5632, 27125), (6160, 24800), (6200, 24640), (6400, 23870), (6820, 22400), (6944, 22000), (7000, 21824), (7040, 21700), (7700, 19840), (7750, 19712), (7936, 19250), (8000, 19096), (8525, 17920), (8680, 17600), (8800, 17360), (8960, 17050), (9548, 16000), (9625, 15872), (9856, 15500), (9920, 15400), (10850, 14080), (10912, 14000), (11000, 13888), (11200, 13640), (11935, 12800), (12320, 12400)]