226208640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{16831}}^1$

素因数の和:16860

約数の個数: 128

約数和(自身を含む): 824094720

約数和(自身を除く): 597886080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 16831, 33662, 50493, 67324, 84155, 100986, 117817, 134648, 168310, 201972, 235634, 252465, 269296, 336620, 353451, 403944, 471268, 504930, 538592, 589085, 673240, 706902, 807888, 942536, 1009860, 1077184, 1178170, 1346480, 1413804, 1615776, 1767255, 1885072, 2019720, 2154368, 2356340, 2692960, 2827608, 3231552, 3534510, 3770144, 4039440, 4712680, 5385920, 5655216, 6463104, 7069020, 7540288, 8078880, 9425360, 10771840, 11310432, 14138040, 15080576, 16157760, 18850720, 22620864, 28276080, 32315520, 37701440, 45241728, 56552160, 75402880, 113104320, 226208640]

約数ペア:

[(1, 226208640), (2, 113104320), (3, 75402880), (4, 56552160), (5, 45241728), (6, 37701440), (7, 32315520), (8, 28276080), (10, 22620864), (12, 18850720), (14, 16157760), (15, 15080576), (16, 14138040), (20, 11310432), (21, 10771840), (24, 9425360), (28, 8078880), (30, 7540288), (32, 7069020), (35, 6463104), (40, 5655216), (42, 5385920), (48, 4712680), (56, 4039440), (60, 3770144), (64, 3534510), (70, 3231552), (80, 2827608), (84, 2692960), (96, 2356340), (105, 2154368), (112, 2019720), (120, 1885072), (128, 1767255), (140, 1615776), (160, 1413804), (168, 1346480), (192, 1178170), (210, 1077184), (224, 1009860), (240, 942536), (280, 807888), (320, 706902), (336, 673240), (384, 589085), (420, 538592), (448, 504930), (480, 471268), (560, 403944), (640, 353451), (672, 336620), (840, 269296), (896, 252465), (960, 235634), (1120, 201972), (1344, 168310), (1680, 134648), (1920, 117817), (2240, 100986), (2688, 84155), (3360, 67324), (4480, 50493), (6720, 33662), (13440, 16831)]