550805640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59611}}^1$

素因数の和:59643

約数の個数: 128

約数和(自身を含む): 2060190720

約数和(自身を除く): 1509385080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 59611, 119222, 178833, 238444, 298055, 357666, 417277, 476888, 596110, 655721, 715332, 834554, 894165, 1192220, 1251831, 1311442, 1430664, 1669108, 1788330, 1967163, 2086385, 2384440, 2503662, 2622884, 3278605, 3338216, 3576660, 3934326, 4172770, 4590047, 5007324, 5245768, 6259155, 6557210, 7153320, 7868652, 8345540, 9180094, 9835815, 10014648, 12518310, 13114420, 13770141, 15737304, 16691080, 18360188, 19671630, 22950235, 25036620, 26228840, 27540282, 36720376, 39343260, 45900470, 50073240, 55080564, 68850705, 78686520, 91800940, 110161128, 137701410, 183601880, 275402820, 550805640]

約数ペア:

[(1, 550805640), (2, 275402820), (3, 183601880), (4, 137701410), (5, 110161128), (6, 91800940), (7, 78686520), (8, 68850705), (10, 55080564), (11, 50073240), (12, 45900470), (14, 39343260), (15, 36720376), (20, 27540282), (21, 26228840), (22, 25036620), (24, 22950235), (28, 19671630), (30, 18360188), (33, 16691080), (35, 15737304), (40, 13770141), (42, 13114420), (44, 12518310), (55, 10014648), (56, 9835815), (60, 9180094), (66, 8345540), (70, 7868652), (77, 7153320), (84, 6557210), (88, 6259155), (105, 5245768), (110, 5007324), (120, 4590047), (132, 4172770), (140, 3934326), (154, 3576660), (165, 3338216), (168, 3278605), (210, 2622884), (220, 2503662), (231, 2384440), (264, 2086385), (280, 1967163), (308, 1788330), (330, 1669108), (385, 1430664), (420, 1311442), (440, 1251831), (462, 1192220), (616, 894165), (660, 834554), (770, 715332), (840, 655721), (924, 596110), (1155, 476888), (1320, 417277), (1540, 357666), (1848, 298055), (2310, 238444), (3080, 178833), (4620, 119222), (9240, 59611)]