66577320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 217830600

約数和(自身を除く): 151253280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1069, 1384, 1557, 1730, 2076, 2138, 2595, 3114, 3207, 3460, 4152, 4276, 5190, 5345, 6228, 6414, 6920, 7785, 8552, 9621, 10380, 10690, 12456, 12828, 15570, 16035, 19242, 20760, 21380, 25656, 31140, 32070, 38484, 42760, 48105, 62280, 64140, 76968, 96210, 128280, 184937, 192420, 369874, 384840, 554811, 739748, 924685, 1109622, 1479496, 1664433, 1849370, 2219244, 2774055, 3328866, 3698740, 4438488, 5548110, 6657732, 7397480, 8322165, 11096220, 13315464, 16644330, 22192440, 33288660, 66577320]

約数ペア:

[(1, 66577320), (2, 33288660), (3, 22192440), (4, 16644330), (5, 13315464), (6, 11096220), (8, 8322165), (9, 7397480), (10, 6657732), (12, 5548110), (15, 4438488), (18, 3698740), (20, 3328866), (24, 2774055), (30, 2219244), (36, 1849370), (40, 1664433), (45, 1479496), (60, 1109622), (72, 924685), (90, 739748), (120, 554811), (173, 384840), (180, 369874), (346, 192420), (360, 184937), (519, 128280), (692, 96210), (865, 76968), (1038, 64140), (1069, 62280), (1384, 48105), (1557, 42760), (1730, 38484), (2076, 32070), (2138, 31140), (2595, 25656), (3114, 21380), (3207, 20760), (3460, 19242), (4152, 16035), (4276, 15570), (5190, 12828), (5345, 12456), (6228, 10690), (6414, 10380), (6920, 9621), (7785, 8552)]