69325680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 236413440

約数和(自身を除く): 167087760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 661, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1322, 1380, 1520, 1748, 1840, 1983, 2185, 2280, 2622, 2644, 2760, 3305, 3496, 3966, 4370, 4560, 5244, 5288, 5520, 6555, 6610, 6992, 7932, 8740, 9915, 10488, 10576, 12559, 13110, 13220, 15203, 15864, 17480, 19830, 20976, 25118, 26220, 26440, 30406, 31728, 34960, 37677, 39660, 45609, 50236, 52440, 52880, 60812, 62795, 75354, 76015, 79320, 91218, 100472, 104880, 121624, 125590, 150708, 152030, 158640, 182436, 188385, 200944, 228045, 243248, 251180, 288857, 301416, 304060, 364872, 376770, 456090, 502360, 577714, 602832, 608120, 729744, 753540, 866571, 912180, 1004720, 1155428, 1216240, 1444285, 1507080, 1733142, 1824360, 2310856, 2888570, 3014160, 3466284, 3648720, 4332855, 4621712, 5777140, 6932568, 8665710, 11554280, 13865136, 17331420, 23108560, 34662840, 69325680]

約数ペア:

[(1, 69325680), (2, 34662840), (3, 23108560), (4, 17331420), (5, 13865136), (6, 11554280), (8, 8665710), (10, 6932568), (12, 5777140), (15, 4621712), (16, 4332855), (19, 3648720), (20, 3466284), (23, 3014160), (24, 2888570), (30, 2310856), (38, 1824360), (40, 1733142), (46, 1507080), (48, 1444285), (57, 1216240), (60, 1155428), (69, 1004720), (76, 912180), (80, 866571), (92, 753540), (95, 729744), (114, 608120), (115, 602832), (120, 577714), (138, 502360), (152, 456090), (184, 376770), (190, 364872), (228, 304060), (230, 301416), (240, 288857), (276, 251180), (285, 243248), (304, 228045), (345, 200944), (368, 188385), (380, 182436), (437, 158640), (456, 152030), (460, 150708), (552, 125590), (570, 121624), (661, 104880), (690, 100472), (760, 91218), (874, 79320), (912, 76015), (920, 75354), (1104, 62795), (1140, 60812), (1311, 52880), (1322, 52440), (1380, 50236), (1520, 45609), (1748, 39660), (1840, 37677), (1983, 34960), (2185, 31728), (2280, 30406), (2622, 26440), (2644, 26220), (2760, 25118), (3305, 20976), (3496, 19830), (3966, 17480), (4370, 15864), (4560, 15203), (5244, 13220), (5288, 13110), (5520, 12559), (6555, 10576), (6610, 10488), (6992, 9915), (7932, 8740)]