69748800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1357

約数の個数: 168

約数和(自身を含む): 249826272

約数和(自身を除く): 180077472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1321, 1600, 1650, 1760, 2112, 2200, 2400, 2640, 2642, 3300, 3520, 3963, 4400, 4800, 5280, 5284, 6600, 6605, 7926, 8800, 10560, 10568, 13200, 13210, 14531, 15852, 17600, 19815, 21136, 26400, 26420, 29062, 31704, 33025, 39630, 42272, 43593, 52800, 52840, 58124, 63408, 66050, 72655, 79260, 84544, 87186, 99075, 105680, 116248, 126816, 132100, 145310, 158520, 174372, 198150, 211360, 217965, 232496, 253632, 264200, 290620, 317040, 348744, 363275, 396300, 422720, 435930, 464992, 528400, 581240, 634080, 697488, 726550, 792600, 871860, 929984, 1056800, 1089825, 1162480, 1268160, 1394976, 1453100, 1585200, 1743720, 2113600, 2179650, 2324960, 2789952, 2906200, 3170400, 3487440, 4359300, 4649920, 5812400, 6340800, 6974880, 8718600, 11624800, 13949760, 17437200, 23249600, 34874400, 69748800]

約数ペア:

[(1, 69748800), (2, 34874400), (3, 23249600), (4, 17437200), (5, 13949760), (6, 11624800), (8, 8718600), (10, 6974880), (11, 6340800), (12, 5812400), (15, 4649920), (16, 4359300), (20, 3487440), (22, 3170400), (24, 2906200), (25, 2789952), (30, 2324960), (32, 2179650), (33, 2113600), (40, 1743720), (44, 1585200), (48, 1453100), (50, 1394976), (55, 1268160), (60, 1162480), (64, 1089825), (66, 1056800), (75, 929984), (80, 871860), (88, 792600), (96, 726550), (100, 697488), (110, 634080), (120, 581240), (132, 528400), (150, 464992), (160, 435930), (165, 422720), (176, 396300), (192, 363275), (200, 348744), (220, 317040), (240, 290620), (264, 264200), (275, 253632), (300, 232496), (320, 217965), (330, 211360), (352, 198150), (400, 174372), (440, 158520), (480, 145310), (528, 132100), (550, 126816), (600, 116248), (660, 105680), (704, 99075), (800, 87186), (825, 84544), (880, 79260), (960, 72655), (1056, 66050), (1100, 63408), (1200, 58124), (1320, 52840), (1321, 52800), (1600, 43593), (1650, 42272), (1760, 39630), (2112, 33025), (2200, 31704), (2400, 29062), (2640, 26420), (2642, 26400), (3300, 21136), (3520, 19815), (3963, 17600), (4400, 15852), (4800, 14531), (5280, 13210), (5284, 13200), (6600, 10568), (6605, 10560), (7926, 8800)]