326850720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 1190972160

約数和(自身を除く): 864121440

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, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1093, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2186, 2492, 2670, 2848, 3115, 3279, 3360, 3560, 3738, 4272, 4372, 4984, 5340, 5465, 6230, 6558, 7120, 7476, 7651, 8544, 8744, 9345, 9968, 10680, 10930, 12460, 13116, 14240, 14952, 15302, 16395, 17488, 18690, 19936, 21360, 21860, 22953, 24920, 26232, 29904, 30604, 32790, 34976, 37380, 38255, 42720, 43720, 45906, 49840, 52464, 59808, 61208, 65580, 74760, 76510, 87440, 91812, 97277, 99680, 104928, 114765, 122416, 131160, 149520, 153020, 174880, 183624, 194554, 229530, 244832, 262320, 291831, 299040, 306040, 367248, 389108, 459060, 486385, 524640, 583662, 612080, 680939, 734496, 778216, 918120, 972770, 1167324, 1224160, 1361878, 1459155, 1556432, 1836240, 1945540, 2042817, 2334648, 2723756, 2918310, 3112864, 3404695, 3672480, 3891080, 4085634, 4669296, 5447512, 5836620, 6809390, 7782160, 8171268, 9338592, 10214085, 10895024, 11673240, 13618780, 15564320, 16342536, 20428170, 21790048, 23346480, 27237560, 32685072, 40856340, 46692960, 54475120, 65370144, 81712680, 108950240, 163425360, 326850720]

約数ペア:

[(1, 326850720), (2, 163425360), (3, 108950240), (4, 81712680), (5, 65370144), (6, 54475120), (7, 46692960), (8, 40856340), (10, 32685072), (12, 27237560), (14, 23346480), (15, 21790048), (16, 20428170), (20, 16342536), (21, 15564320), (24, 13618780), (28, 11673240), (30, 10895024), (32, 10214085), (35, 9338592), (40, 8171268), (42, 7782160), (48, 6809390), (56, 5836620), (60, 5447512), (70, 4669296), (80, 4085634), (84, 3891080), (89, 3672480), (96, 3404695), (105, 3112864), (112, 2918310), (120, 2723756), (140, 2334648), (160, 2042817), (168, 1945540), (178, 1836240), (210, 1556432), (224, 1459155), (240, 1361878), (267, 1224160), (280, 1167324), (336, 972770), (356, 918120), (420, 778216), (445, 734496), (480, 680939), (534, 612080), (560, 583662), (623, 524640), (672, 486385), (712, 459060), (840, 389108), (890, 367248), (1068, 306040), (1093, 299040), (1120, 291831), (1246, 262320), (1335, 244832), (1424, 229530), (1680, 194554), (1780, 183624), (1869, 174880), (2136, 153020), (2186, 149520), (2492, 131160), (2670, 122416), (2848, 114765), (3115, 104928), (3279, 99680), (3360, 97277), (3560, 91812), (3738, 87440), (4272, 76510), (4372, 74760), (4984, 65580), (5340, 61208), (5465, 59808), (6230, 52464), (6558, 49840), (7120, 45906), (7476, 43720), (7651, 42720), (8544, 38255), (8744, 37380), (9345, 34976), (9968, 32790), (10680, 30604), (10930, 29904), (12460, 26232), (13116, 24920), (14240, 22953), (14952, 21860), (15302, 21360), (16395, 19936), (17488, 18690)]