68032080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1629

約数の個数: 120

約数和(自身を含む): 232369800

約数和(自身を除く): 164337720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1549, 1830, 2196, 2440, 2745, 2928, 3098, 3660, 4392, 4647, 4880, 5490, 6196, 7320, 7745, 8784, 9294, 10980, 12392, 13941, 14640, 15490, 18588, 21960, 23235, 24784, 27882, 30980, 37176, 43920, 46470, 55764, 61960, 69705, 74352, 92940, 94489, 111528, 123920, 139410, 185880, 188978, 223056, 278820, 283467, 371760, 377956, 472445, 557640, 566934, 755912, 850401, 944890, 1115280, 1133868, 1417335, 1511824, 1700802, 1889780, 2267736, 2834670, 3401604, 3779560, 4252005, 4535472, 5669340, 6803208, 7559120, 8504010, 11338680, 13606416, 17008020, 22677360, 34016040, 68032080]

約数ペア:

[(1, 68032080), (2, 34016040), (3, 22677360), (4, 17008020), (5, 13606416), (6, 11338680), (8, 8504010), (9, 7559120), (10, 6803208), (12, 5669340), (15, 4535472), (16, 4252005), (18, 3779560), (20, 3401604), (24, 2834670), (30, 2267736), (36, 1889780), (40, 1700802), (45, 1511824), (48, 1417335), (60, 1133868), (61, 1115280), (72, 944890), (80, 850401), (90, 755912), (120, 566934), (122, 557640), (144, 472445), (180, 377956), (183, 371760), (240, 283467), (244, 278820), (305, 223056), (360, 188978), (366, 185880), (488, 139410), (549, 123920), (610, 111528), (720, 94489), (732, 92940), (915, 74352), (976, 69705), (1098, 61960), (1220, 55764), (1464, 46470), (1549, 43920), (1830, 37176), (2196, 30980), (2440, 27882), (2745, 24784), (2928, 23235), (3098, 21960), (3660, 18588), (4392, 15490), (4647, 14640), (4880, 13941), (5490, 12392), (6196, 10980), (7320, 9294), (7745, 8784)]