76237760

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 112

約数和(自身を含む): 191804544

約数和(自身を除く): 115566784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 64, 74, 80, 94, 137, 148, 160, 185, 188, 235, 274, 296, 320, 370, 376, 470, 548, 592, 685, 740, 752, 940, 1096, 1184, 1370, 1480, 1504, 1739, 1880, 2192, 2368, 2740, 2960, 3008, 3478, 3760, 4384, 5069, 5480, 5920, 6439, 6956, 7520, 8695, 8768, 10138, 10960, 11840, 12878, 13912, 15040, 17390, 20276, 21920, 25345, 25756, 27824, 32195, 34780, 40552, 43840, 50690, 51512, 55648, 64390, 69560, 81104, 101380, 103024, 111296, 128780, 139120, 162208, 202760, 206048, 238243, 257560, 278240, 324416, 405520, 412096, 476486, 515120, 556480, 811040, 952972, 1030240, 1191215, 1622080, 1905944, 2060480, 2382430, 3811888, 4764860, 7623776, 9529720, 15247552, 19059440, 38118880, 76237760]

約数ペア:

[(1, 76237760), (2, 38118880), (4, 19059440), (5, 15247552), (8, 9529720), (10, 7623776), (16, 4764860), (20, 3811888), (32, 2382430), (37, 2060480), (40, 1905944), (47, 1622080), (64, 1191215), (74, 1030240), (80, 952972), (94, 811040), (137, 556480), (148, 515120), (160, 476486), (185, 412096), (188, 405520), (235, 324416), (274, 278240), (296, 257560), (320, 238243), (370, 206048), (376, 202760), (470, 162208), (548, 139120), (592, 128780), (685, 111296), (740, 103024), (752, 101380), (940, 81104), (1096, 69560), (1184, 64390), (1370, 55648), (1480, 51512), (1504, 50690), (1739, 43840), (1880, 40552), (2192, 34780), (2368, 32195), (2740, 27824), (2960, 25756), (3008, 25345), (3478, 21920), (3760, 20276), (4384, 17390), (5069, 15040), (5480, 13912), (5920, 12878), (6439, 11840), (6956, 10960), (7520, 10138), (8695, 8768)]