71302320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 241297056

約数和(自身を除く): 169994736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 593, 668, 720, 835, 1002, 1186, 1336, 1503, 1670, 1779, 2004, 2372, 2505, 2672, 2965, 3006, 3340, 3558, 4008, 4744, 5010, 5337, 5930, 6012, 6680, 7116, 7515, 8016, 8895, 9488, 10020, 10674, 11860, 12024, 13360, 14232, 15030, 17790, 20040, 21348, 23720, 24048, 26685, 28464, 30060, 35580, 40080, 42696, 47440, 53370, 60120, 71160, 85392, 99031, 106740, 120240, 142320, 198062, 213480, 297093, 396124, 426960, 495155, 594186, 792248, 891279, 990310, 1188372, 1485465, 1584496, 1782558, 1980620, 2376744, 2970930, 3565116, 3961240, 4456395, 4753488, 5941860, 7130232, 7922480, 8912790, 11883720, 14260464, 17825580, 23767440, 35651160, 71302320]

約数ペア:

[(1, 71302320), (2, 35651160), (3, 23767440), (4, 17825580), (5, 14260464), (6, 11883720), (8, 8912790), (9, 7922480), (10, 7130232), (12, 5941860), (15, 4753488), (16, 4456395), (18, 3961240), (20, 3565116), (24, 2970930), (30, 2376744), (36, 1980620), (40, 1782558), (45, 1584496), (48, 1485465), (60, 1188372), (72, 990310), (80, 891279), (90, 792248), (120, 594186), (144, 495155), (167, 426960), (180, 396124), (240, 297093), (334, 213480), (360, 198062), (501, 142320), (593, 120240), (668, 106740), (720, 99031), (835, 85392), (1002, 71160), (1186, 60120), (1336, 53370), (1503, 47440), (1670, 42696), (1779, 40080), (2004, 35580), (2372, 30060), (2505, 28464), (2672, 26685), (2965, 24048), (3006, 23720), (3340, 21348), (3558, 20040), (4008, 17790), (4744, 15030), (5010, 14232), (5337, 13360), (5930, 12024), (6012, 11860), (6680, 10674), (7116, 10020), (7515, 9488), (8016, 8895)]