80038560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 304057152

約数和(自身を除く): 224018592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 83, 84, 96, 98, 105, 112, 120, 123, 140, 147, 160, 164, 166, 168, 196, 205, 210, 224, 240, 245, 246, 249, 280, 287, 294, 328, 332, 336, 392, 410, 415, 420, 480, 490, 492, 498, 560, 574, 581, 588, 615, 656, 664, 672, 735, 784, 820, 830, 840, 861, 980, 984, 996, 1120, 1148, 1162, 1176, 1230, 1245, 1312, 1328, 1435, 1470, 1568, 1640, 1660, 1680, 1722, 1743, 1960, 1968, 1992, 2009, 2296, 2324, 2352, 2460, 2490, 2656, 2870, 2905, 2940, 3280, 3320, 3360, 3403, 3444, 3486, 3920, 3936, 3984, 4018, 4067, 4305, 4592, 4648, 4704, 4920, 4980, 5740, 5810, 5880, 6027, 6560, 6640, 6806, 6888, 6972, 7840, 7968, 8036, 8134, 8610, 8715, 9184, 9296, 9840, 9960, 10045, 10209, 11480, 11620, 11760, 12054, 12201, 13280, 13612, 13776, 13944, 16072, 16268, 17015, 17220, 17430, 18592, 19680, 19920, 20090, 20335, 20418, 22960, 23240, 23520, 23821, 24108, 24402, 27224, 27552, 27888, 30135, 32144, 32536, 34030, 34440, 34860, 39840, 40180, 40670, 40836, 45920, 46480, 47642, 48216, 48804, 51045, 54448, 55776, 60270, 61005, 64288, 65072, 68060, 68880, 69720, 71463, 80360, 81340, 81672, 92960, 95284, 96432, 97608, 102090, 108896, 119105, 120540, 122010, 130144, 136120, 137760, 139440, 142926, 160720, 162680, 163344, 166747, 190568, 192864, 195216, 204180, 238210, 241080, 244020, 272240, 278880, 285852, 321440, 325360, 326688, 333494, 357315, 381136, 390432, 408360, 476420, 482160, 488040, 500241, 544480, 571704, 650720, 666988, 714630, 762272, 816720, 833735, 952840, 964320, 976080, 1000482, 1143408, 1333976, 1429260, 1633440, 1667470, 1905680, 1952160, 2000964, 2286816, 2501205, 2667952, 2858520, 3334940, 3811360, 4001928, 5002410, 5335904, 5717040, 6669880, 8003856, 10004820, 11434080, 13339760, 16007712, 20009640, 26679520, 40019280, 80038560]

約数ペア:

[(1, 80038560), (2, 40019280), (3, 26679520), (4, 20009640), (5, 16007712), (6, 13339760), (7, 11434080), (8, 10004820), (10, 8003856), (12, 6669880), (14, 5717040), (15, 5335904), (16, 5002410), (20, 4001928), (21, 3811360), (24, 3334940), (28, 2858520), (30, 2667952), (32, 2501205), (35, 2286816), (40, 2000964), (41, 1952160), (42, 1905680), (48, 1667470), (49, 1633440), (56, 1429260), (60, 1333976), (70, 1143408), (80, 1000482), (82, 976080), (83, 964320), (84, 952840), (96, 833735), (98, 816720), (105, 762272), (112, 714630), (120, 666988), (123, 650720), (140, 571704), (147, 544480), (160, 500241), (164, 488040), (166, 482160), (168, 476420), (196, 408360), (205, 390432), (210, 381136), (224, 357315), (240, 333494), (245, 326688), (246, 325360), (249, 321440), (280, 285852), (287, 278880), (294, 272240), (328, 244020), (332, 241080), (336, 238210), (392, 204180), (410, 195216), (415, 192864), (420, 190568), (480, 166747), (490, 163344), (492, 162680), (498, 160720), (560, 142926), (574, 139440), (581, 137760), (588, 136120), (615, 130144), (656, 122010), (664, 120540), (672, 119105), (735, 108896), (784, 102090), (820, 97608), (830, 96432), (840, 95284), (861, 92960), (980, 81672), (984, 81340), (996, 80360), (1120, 71463), (1148, 69720), (1162, 68880), (1176, 68060), (1230, 65072), (1245, 64288), (1312, 61005), (1328, 60270), (1435, 55776), (1470, 54448), (1568, 51045), (1640, 48804), (1660, 48216), (1680, 47642), (1722, 46480), (1743, 45920), (1960, 40836), (1968, 40670), (1992, 40180), (2009, 39840), (2296, 34860), (2324, 34440), (2352, 34030), (2460, 32536), (2490, 32144), (2656, 30135), (2870, 27888), (2905, 27552), (2940, 27224), (3280, 24402), (3320, 24108), (3360, 23821), (3403, 23520), (3444, 23240), (3486, 22960), (3920, 20418), (3936, 20335), (3984, 20090), (4018, 19920), (4067, 19680), (4305, 18592), (4592, 17430), (4648, 17220), (4704, 17015), (4920, 16268), (4980, 16072), (5740, 13944), (5810, 13776), (5880, 13612), (6027, 13280), (6560, 12201), (6640, 12054), (6806, 11760), (6888, 11620), (6972, 11480), (7840, 10209), (7968, 10045), (8036, 9960), (8134, 9840), (8610, 9296), (8715, 9184)]