52877760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 191170560

約数和(自身を除く): 138292800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 223, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 446, 456, 480, 494, 520, 570, 608, 624, 669, 741, 760, 780, 832, 892, 912, 960, 988, 1040, 1115, 1140, 1216, 1235, 1248, 1338, 1482, 1520, 1560, 1784, 1824, 1976, 2080, 2230, 2280, 2470, 2496, 2676, 2899, 2964, 3040, 3120, 3345, 3568, 3648, 3705, 3952, 4160, 4237, 4460, 4560, 4940, 5352, 5798, 5928, 6080, 6240, 6690, 7136, 7410, 7904, 8474, 8697, 8920, 9120, 9880, 10704, 11596, 11856, 12480, 12711, 13380, 14272, 14495, 14820, 15808, 16948, 17394, 17840, 18240, 19760, 21185, 21408, 23192, 23712, 25422, 26760, 28990, 29640, 33896, 34788, 35680, 39520, 42370, 42816, 43485, 46384, 47424, 50844, 53520, 55081, 57980, 59280, 63555, 67792, 69576, 71360, 79040, 84740, 86970, 92768, 101688, 107040, 110162, 115960, 118560, 127110, 135584, 139152, 165243, 169480, 173940, 185536, 203376, 214080, 220324, 231920, 237120, 254220, 271168, 275405, 278304, 330486, 338960, 347880, 406752, 440648, 463840, 508440, 550810, 556608, 660972, 677920, 695760, 813504, 826215, 881296, 927680, 1016880, 1101620, 1321944, 1355840, 1391520, 1652430, 1762592, 2033760, 2203240, 2643888, 2783040, 3304860, 3525184, 4067520, 4406480, 5287776, 6609720, 8812960, 10575552, 13219440, 17625920, 26438880, 52877760]

約数ペア:

[(1, 52877760), (2, 26438880), (3, 17625920), (4, 13219440), (5, 10575552), (6, 8812960), (8, 6609720), (10, 5287776), (12, 4406480), (13, 4067520), (15, 3525184), (16, 3304860), (19, 2783040), (20, 2643888), (24, 2203240), (26, 2033760), (30, 1762592), (32, 1652430), (38, 1391520), (39, 1355840), (40, 1321944), (48, 1101620), (52, 1016880), (57, 927680), (60, 881296), (64, 826215), (65, 813504), (76, 695760), (78, 677920), (80, 660972), (95, 556608), (96, 550810), (104, 508440), (114, 463840), (120, 440648), (130, 406752), (152, 347880), (156, 338960), (160, 330486), (190, 278304), (192, 275405), (195, 271168), (208, 254220), (223, 237120), (228, 231920), (240, 220324), (247, 214080), (260, 203376), (285, 185536), (304, 173940), (312, 169480), (320, 165243), (380, 139152), (390, 135584), (416, 127110), (446, 118560), (456, 115960), (480, 110162), (494, 107040), (520, 101688), (570, 92768), (608, 86970), (624, 84740), (669, 79040), (741, 71360), (760, 69576), (780, 67792), (832, 63555), (892, 59280), (912, 57980), (960, 55081), (988, 53520), (1040, 50844), (1115, 47424), (1140, 46384), (1216, 43485), (1235, 42816), (1248, 42370), (1338, 39520), (1482, 35680), (1520, 34788), (1560, 33896), (1784, 29640), (1824, 28990), (1976, 26760), (2080, 25422), (2230, 23712), (2280, 23192), (2470, 21408), (2496, 21185), (2676, 19760), (2899, 18240), (2964, 17840), (3040, 17394), (3120, 16948), (3345, 15808), (3568, 14820), (3648, 14495), (3705, 14272), (3952, 13380), (4160, 12711), (4237, 12480), (4460, 11856), (4560, 11596), (4940, 10704), (5352, 9880), (5798, 9120), (5928, 8920), (6080, 8697), (6240, 8474), (6690, 7904), (7136, 7410)]