8400480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 30336768

約数和(自身を除く): 21936288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 43, 44, 48, 55, 60, 66, 74, 80, 86, 88, 96, 110, 111, 120, 129, 132, 148, 160, 165, 172, 176, 185, 215, 220, 222, 240, 258, 264, 296, 330, 344, 352, 370, 407, 430, 440, 444, 473, 480, 516, 528, 555, 592, 645, 660, 688, 740, 814, 860, 880, 888, 946, 1032, 1056, 1110, 1184, 1221, 1290, 1320, 1376, 1419, 1480, 1591, 1628, 1720, 1760, 1776, 1892, 2035, 2064, 2220, 2365, 2442, 2580, 2640, 2838, 2960, 3182, 3256, 3440, 3552, 3784, 4070, 4128, 4440, 4730, 4773, 4884, 5160, 5280, 5676, 5920, 6105, 6364, 6512, 6880, 7095, 7568, 7955, 8140, 8880, 9460, 9546, 9768, 10320, 11352, 12210, 12728, 13024, 14190, 15136, 15910, 16280, 17501, 17760, 18920, 19092, 19536, 20640, 22704, 23865, 24420, 25456, 28380, 31820, 32560, 35002, 37840, 38184, 39072, 45408, 47730, 48840, 50912, 52503, 56760, 63640, 65120, 70004, 75680, 76368, 87505, 95460, 97680, 105006, 113520, 127280, 140008, 152736, 175010, 190920, 195360, 210012, 227040, 254560, 262515, 280016, 350020, 381840, 420024, 525030, 560032, 700040, 763680, 840048, 1050060, 1400080, 1680096, 2100120, 2800160, 4200240, 8400480]

約数ペア:

[(1, 8400480), (2, 4200240), (3, 2800160), (4, 2100120), (5, 1680096), (6, 1400080), (8, 1050060), (10, 840048), (11, 763680), (12, 700040), (15, 560032), (16, 525030), (20, 420024), (22, 381840), (24, 350020), (30, 280016), (32, 262515), (33, 254560), (37, 227040), (40, 210012), (43, 195360), (44, 190920), (48, 175010), (55, 152736), (60, 140008), (66, 127280), (74, 113520), (80, 105006), (86, 97680), (88, 95460), (96, 87505), (110, 76368), (111, 75680), (120, 70004), (129, 65120), (132, 63640), (148, 56760), (160, 52503), (165, 50912), (172, 48840), (176, 47730), (185, 45408), (215, 39072), (220, 38184), (222, 37840), (240, 35002), (258, 32560), (264, 31820), (296, 28380), (330, 25456), (344, 24420), (352, 23865), (370, 22704), (407, 20640), (430, 19536), (440, 19092), (444, 18920), (473, 17760), (480, 17501), (516, 16280), (528, 15910), (555, 15136), (592, 14190), (645, 13024), (660, 12728), (688, 12210), (740, 11352), (814, 10320), (860, 9768), (880, 9546), (888, 9460), (946, 8880), (1032, 8140), (1056, 7955), (1110, 7568), (1184, 7095), (1221, 6880), (1290, 6512), (1320, 6364), (1376, 6105), (1419, 5920), (1480, 5676), (1591, 5280), (1628, 5160), (1720, 4884), (1760, 4773), (1776, 4730), (1892, 4440), (2035, 4128), (2064, 4070), (2220, 3784), (2365, 3552), (2442, 3440), (2580, 3256), (2640, 3182), (2838, 2960)]