85247360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12109}}^1$

素因数の和:12139

約数の個数: 64

約数和(自身を含む): 222339600

約数和(自身を除く): 137092240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 12109, 24218, 48436, 60545, 96872, 121090, 133199, 193744, 242180, 266398, 387488, 484360, 532796, 665995, 774976, 968720, 1065592, 1331990, 1549952, 1937440, 2131184, 2663980, 3874880, 4262368, 5327960, 7749760, 8524736, 10655920, 17049472, 21311840, 42623680, 85247360]

約数ペア:

[(1, 85247360), (2, 42623680), (4, 21311840), (5, 17049472), (8, 10655920), (10, 8524736), (11, 7749760), (16, 5327960), (20, 4262368), (22, 3874880), (32, 2663980), (40, 2131184), (44, 1937440), (55, 1549952), (64, 1331990), (80, 1065592), (88, 968720), (110, 774976), (128, 665995), (160, 532796), (176, 484360), (220, 387488), (320, 266398), (352, 242180), (440, 193744), (640, 133199), (704, 121090), (880, 96872), (1408, 60545), (1760, 48436), (3520, 24218), (7040, 12109)]