26080320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3881}}^1$

素因数の和:3908

約数の個数: 112

約数和(自身を含む): 94658688

約数和(自身を除く): 68578368

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 3881, 6720, 7762, 11643, 15524, 19405, 23286, 27167, 31048, 38810, 46572, 54334, 58215, 62096, 77620, 81501, 93144, 108668, 116430, 124192, 135835, 155240, 163002, 186288, 217336, 232860, 248384, 271670, 310480, 326004, 372576, 407505, 434672, 465720, 543340, 620960, 652008, 745152, 815010, 869344, 931440, 1086680, 1241920, 1304016, 1630020, 1738688, 1862880, 2173360, 2608032, 3260040, 3725760, 4346720, 5216064, 6520080, 8693440, 13040160, 26080320]

約数ペア:

[(1, 26080320), (2, 13040160), (3, 8693440), (4, 6520080), (5, 5216064), (6, 4346720), (7, 3725760), (8, 3260040), (10, 2608032), (12, 2173360), (14, 1862880), (15, 1738688), (16, 1630020), (20, 1304016), (21, 1241920), (24, 1086680), (28, 931440), (30, 869344), (32, 815010), (35, 745152), (40, 652008), (42, 620960), (48, 543340), (56, 465720), (60, 434672), (64, 407505), (70, 372576), (80, 326004), (84, 310480), (96, 271670), (105, 248384), (112, 232860), (120, 217336), (140, 186288), (160, 163002), (168, 155240), (192, 135835), (210, 124192), (224, 116430), (240, 108668), (280, 93144), (320, 81501), (336, 77620), (420, 62096), (448, 58215), (480, 54334), (560, 46572), (672, 38810), (840, 31048), (960, 27167), (1120, 23286), (1344, 19405), (1680, 15524), (2240, 11643), (3360, 7762), (3881, 6720)]