180831744

素因数分解:

$2^9\times 3^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 544727040

約数和(自身を除く): 363895296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 127, 128, 144, 192, 206, 216, 254, 256, 288, 309, 381, 384, 412, 432, 508, 512, 576, 618, 762, 768, 824, 864, 927, 1016, 1143, 1152, 1236, 1524, 1536, 1648, 1728, 1854, 2032, 2286, 2304, 2472, 2781, 3048, 3296, 3429, 3456, 3708, 4064, 4572, 4608, 4944, 5562, 6096, 6592, 6858, 6912, 7416, 8128, 9144, 9888, 11124, 12192, 13081, 13184, 13716, 13824, 14832, 16256, 18288, 19776, 22248, 24384, 26162, 26368, 27432, 29664, 32512, 36576, 39243, 39552, 44496, 48768, 52324, 52736, 54864, 59328, 65024, 73152, 78486, 79104, 88992, 97536, 104648, 109728, 117729, 118656, 146304, 156972, 158208, 177984, 195072, 209296, 219456, 235458, 237312, 292608, 313944, 353187, 355968, 418592, 438912, 470916, 474624, 585216, 627888, 706374, 711936, 837184, 877824, 941832, 1255776, 1412748, 1423872, 1674368, 1755648, 1883664, 2511552, 2825496, 3348736, 3767328, 5023104, 5650992, 6697472, 7534656, 10046208, 11301984, 15069312, 20092416, 22603968, 30138624, 45207936, 60277248, 90415872, 180831744]

約数ペア:

[(1, 180831744), (2, 90415872), (3, 60277248), (4, 45207936), (6, 30138624), (8, 22603968), (9, 20092416), (12, 15069312), (16, 11301984), (18, 10046208), (24, 7534656), (27, 6697472), (32, 5650992), (36, 5023104), (48, 3767328), (54, 3348736), (64, 2825496), (72, 2511552), (96, 1883664), (103, 1755648), (108, 1674368), (127, 1423872), (128, 1412748), (144, 1255776), (192, 941832), (206, 877824), (216, 837184), (254, 711936), (256, 706374), (288, 627888), (309, 585216), (381, 474624), (384, 470916), (412, 438912), (432, 418592), (508, 355968), (512, 353187), (576, 313944), (618, 292608), (762, 237312), (768, 235458), (824, 219456), (864, 209296), (927, 195072), (1016, 177984), (1143, 158208), (1152, 156972), (1236, 146304), (1524, 118656), (1536, 117729), (1648, 109728), (1728, 104648), (1854, 97536), (2032, 88992), (2286, 79104), (2304, 78486), (2472, 73152), (2781, 65024), (3048, 59328), (3296, 54864), (3429, 52736), (3456, 52324), (3708, 48768), (4064, 44496), (4572, 39552), (4608, 39243), (4944, 36576), (5562, 32512), (6096, 29664), (6592, 27432), (6858, 26368), (6912, 26162), (7416, 24384), (8128, 22248), (9144, 19776), (9888, 18288), (11124, 16256), (12192, 14832), (13081, 13824), (13184, 13716)]