54269280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 216

約数和(自身を含む): 201434688

約数和(自身を除く): 147165408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 223, 234, 240, 260, 288, 312, 338, 360, 390, 416, 446, 468, 480, 507, 520, 585, 624, 669, 676, 720, 780, 845, 892, 936, 1014, 1040, 1115, 1170, 1248, 1338, 1352, 1440, 1521, 1560, 1690, 1784, 1872, 2007, 2028, 2080, 2230, 2340, 2535, 2676, 2704, 2899, 3042, 3120, 3345, 3380, 3568, 3744, 4014, 4056, 4460, 4680, 5070, 5352, 5408, 5798, 6084, 6240, 6690, 6760, 7136, 7605, 8028, 8112, 8697, 8920, 9360, 10035, 10140, 10704, 11596, 12168, 13380, 13520, 14495, 15210, 16056, 16224, 17394, 17840, 18720, 20070, 20280, 21408, 23192, 24336, 26091, 26760, 27040, 28990, 30420, 32112, 34788, 35680, 37687, 40140, 40560, 43485, 46384, 48672, 52182, 53520, 57980, 60840, 64224, 69576, 75374, 80280, 81120, 86970, 92768, 104364, 107040, 113061, 115960, 121680, 130455, 139152, 150748, 160560, 173940, 188435, 208728, 226122, 231920, 243360, 260910, 278304, 301496, 321120, 339183, 347880, 376870, 417456, 452244, 463840, 521820, 565305, 602992, 678366, 695760, 753740, 834912, 904488, 1043640, 1130610, 1205984, 1356732, 1391520, 1507480, 1695915, 1808976, 2087280, 2261220, 2713464, 3014960, 3391830, 3617952, 4174560, 4522440, 5426928, 6029920, 6783660, 9044880, 10853856, 13567320, 18089760, 27134640, 54269280]

約数ペア:

[(1, 54269280), (2, 27134640), (3, 18089760), (4, 13567320), (5, 10853856), (6, 9044880), (8, 6783660), (9, 6029920), (10, 5426928), (12, 4522440), (13, 4174560), (15, 3617952), (16, 3391830), (18, 3014960), (20, 2713464), (24, 2261220), (26, 2087280), (30, 1808976), (32, 1695915), (36, 1507480), (39, 1391520), (40, 1356732), (45, 1205984), (48, 1130610), (52, 1043640), (60, 904488), (65, 834912), (72, 753740), (78, 695760), (80, 678366), (90, 602992), (96, 565305), (104, 521820), (117, 463840), (120, 452244), (130, 417456), (144, 376870), (156, 347880), (160, 339183), (169, 321120), (180, 301496), (195, 278304), (208, 260910), (223, 243360), (234, 231920), (240, 226122), (260, 208728), (288, 188435), (312, 173940), (338, 160560), (360, 150748), (390, 139152), (416, 130455), (446, 121680), (468, 115960), (480, 113061), (507, 107040), (520, 104364), (585, 92768), (624, 86970), (669, 81120), (676, 80280), (720, 75374), (780, 69576), (845, 64224), (892, 60840), (936, 57980), (1014, 53520), (1040, 52182), (1115, 48672), (1170, 46384), (1248, 43485), (1338, 40560), (1352, 40140), (1440, 37687), (1521, 35680), (1560, 34788), (1690, 32112), (1784, 30420), (1872, 28990), (2007, 27040), (2028, 26760), (2080, 26091), (2230, 24336), (2340, 23192), (2535, 21408), (2676, 20280), (2704, 20070), (2899, 18720), (3042, 17840), (3120, 17394), (3345, 16224), (3380, 16056), (3568, 15210), (3744, 14495), (4014, 13520), (4056, 13380), (4460, 12168), (4680, 11596), (5070, 10704), (5352, 10140), (5408, 10035), (5798, 9360), (6084, 8920), (6240, 8697), (6690, 8112), (6760, 8028), (7136, 7605)]