168128792960

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601147}}^1$

素因数の和:601208

約数の個数: 128

約数和(自身を含む): 441483091200

約数和(自身を除く): 273354298240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 608, 640, 736, 760, 874, 920, 1216, 1472, 1520, 1748, 1840, 2185, 2432, 2944, 3040, 3496, 3680, 4370, 6080, 6992, 7360, 8740, 12160, 13984, 14720, 17480, 27968, 34960, 55936, 69920, 139840, 279680, 601147, 1202294, 2404588, 3005735, 4809176, 6011470, 9618352, 11421793, 12022940, 13826381, 19236704, 22843586, 24045880, 27652762, 38473408, 45687172, 48091760, 55305524, 57108965, 69131905, 76946816, 91374344, 96183520, 110611048, 114217930, 138263810, 182748688, 192367040, 221222096, 228435860, 262701239, 276527620, 365497376, 384734080, 442444192, 456871720, 525402478, 553055240, 730994752, 884888384, 913743440, 1050804956, 1106110480, 1313506195, 1461989504, 1769776768, 1827486880, 2101609912, 2212220960, 2627012390, 3654973760, 4203219824, 4424441920, 5254024780, 7309947520, 8406439648, 8848883840, 10508049560, 16812879296, 21016099120, 33625758592, 42032198240, 84064396480, 168128792960]

約数ペア:

[(1, 168128792960), (2, 84064396480), (4, 42032198240), (5, 33625758592), (8, 21016099120), (10, 16812879296), (16, 10508049560), (19, 8848883840), (20, 8406439648), (23, 7309947520), (32, 5254024780), (38, 4424441920), (40, 4203219824), (46, 3654973760), (64, 2627012390), (76, 2212220960), (80, 2101609912), (92, 1827486880), (95, 1769776768), (115, 1461989504), (128, 1313506195), (152, 1106110480), (160, 1050804956), (184, 913743440), (190, 884888384), (230, 730994752), (304, 553055240), (320, 525402478), (368, 456871720), (380, 442444192), (437, 384734080), (460, 365497376), (608, 276527620), (640, 262701239), (736, 228435860), (760, 221222096), (874, 192367040), (920, 182748688), (1216, 138263810), (1472, 114217930), (1520, 110611048), (1748, 96183520), (1840, 91374344), (2185, 76946816), (2432, 69131905), (2944, 57108965), (3040, 55305524), (3496, 48091760), (3680, 45687172), (4370, 38473408), (6080, 27652762), (6992, 24045880), (7360, 22843586), (8740, 19236704), (12160, 13826381), (13984, 12022940), (14720, 11421793), (17480, 9618352), (27968, 6011470), (34960, 4809176), (55936, 3005735), (69920, 2404588), (139840, 1202294), (279680, 601147)]