67792960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 172346112

約数和(自身を除く): 104553152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 64, 80, 92, 115, 122, 151, 160, 184, 230, 244, 302, 305, 320, 368, 460, 488, 604, 610, 736, 755, 920, 976, 1208, 1220, 1403, 1472, 1510, 1840, 1952, 2416, 2440, 2806, 3020, 3473, 3680, 3904, 4832, 4880, 5612, 6040, 6946, 7015, 7360, 9211, 9664, 9760, 11224, 12080, 13892, 14030, 17365, 18422, 19520, 22448, 24160, 27784, 28060, 34730, 36844, 44896, 46055, 48320, 55568, 56120, 69460, 73688, 89792, 92110, 111136, 112240, 138920, 147376, 184220, 211853, 222272, 224480, 277840, 294752, 368440, 423706, 448960, 555680, 589504, 736880, 847412, 1059265, 1111360, 1473760, 1694824, 2118530, 2947520, 3389648, 4237060, 6779296, 8474120, 13558592, 16948240, 33896480, 67792960]

約数ペア:

[(1, 67792960), (2, 33896480), (4, 16948240), (5, 13558592), (8, 8474120), (10, 6779296), (16, 4237060), (20, 3389648), (23, 2947520), (32, 2118530), (40, 1694824), (46, 1473760), (61, 1111360), (64, 1059265), (80, 847412), (92, 736880), (115, 589504), (122, 555680), (151, 448960), (160, 423706), (184, 368440), (230, 294752), (244, 277840), (302, 224480), (305, 222272), (320, 211853), (368, 184220), (460, 147376), (488, 138920), (604, 112240), (610, 111136), (736, 92110), (755, 89792), (920, 73688), (976, 69460), (1208, 56120), (1220, 55568), (1403, 48320), (1472, 46055), (1510, 44896), (1840, 36844), (1952, 34730), (2416, 28060), (2440, 27784), (2806, 24160), (3020, 22448), (3473, 19520), (3680, 18422), (3904, 17365), (4832, 14030), (4880, 13892), (5612, 12080), (6040, 11224), (6946, 9760), (7015, 9664), (7360, 9211)]