8970743520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{230729}}^1$

素因数の和:230759

約数の個数: 144

約数和(自身を含む): 31746602160

約数和(自身を除く): 22775858640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 230729, 461458, 692187, 922916, 1153645, 1384374, 1845832, 2076561, 2307290, 2768748, 3460935, 3691664, 4153122, 4614580, 5537496, 6229683, 6921870, 7383328, 8306244, 9229160, 10382805, 11074992, 12459366, 13843740, 16612488, 18458320, 18689049, 20765610, 22149984, 24918732, 27687480, 31148415, 33224976, 36916640, 37378098, 41531220, 49837464, 55374960, 56067147, 62296830, 66449952, 74756196, 83062440, 93445245, 99674928, 110749920, 112134294, 124593660, 149512392, 166124880, 186890490, 199349856, 224268588, 249187320, 280335735, 299024784, 332249760, 373780980, 448537176, 498374640, 560671470, 598049568, 747561960, 897074352, 996749280, 1121342940, 1495123920, 1794148704, 2242685880, 2990247840, 4485371760, 8970743520]

約数ペア:

[(1, 8970743520), (2, 4485371760), (3, 2990247840), (4, 2242685880), (5, 1794148704), (6, 1495123920), (8, 1121342940), (9, 996749280), (10, 897074352), (12, 747561960), (15, 598049568), (16, 560671470), (18, 498374640), (20, 448537176), (24, 373780980), (27, 332249760), (30, 299024784), (32, 280335735), (36, 249187320), (40, 224268588), (45, 199349856), (48, 186890490), (54, 166124880), (60, 149512392), (72, 124593660), (80, 112134294), (81, 110749920), (90, 99674928), (96, 93445245), (108, 83062440), (120, 74756196), (135, 66449952), (144, 62296830), (160, 56067147), (162, 55374960), (180, 49837464), (216, 41531220), (240, 37378098), (243, 36916640), (270, 33224976), (288, 31148415), (324, 27687480), (360, 24918732), (405, 22149984), (432, 20765610), (480, 18689049), (486, 18458320), (540, 16612488), (648, 13843740), (720, 12459366), (810, 11074992), (864, 10382805), (972, 9229160), (1080, 8306244), (1215, 7383328), (1296, 6921870), (1440, 6229683), (1620, 5537496), (1944, 4614580), (2160, 4153122), (2430, 3691664), (2592, 3460935), (3240, 2768748), (3888, 2307290), (4320, 2076561), (4860, 1845832), (6480, 1384374), (7776, 1153645), (9720, 922916), (12960, 692187), (19440, 461458), (38880, 230729)]