708817320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12541}}^1$

素因数の和:12715

約数の個数: 96

約数和(自身を含む): 2318514120

約数和(自身を除く): 1609696800

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, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 12541, 14130, 18840, 25082, 28260, 37623, 50164, 56520, 62705, 75246, 100328, 112869, 125410, 150492, 188115, 225738, 250820, 300984, 376230, 451476, 501640, 564345, 752460, 902952, 1128690, 1504920, 1968937, 2257380, 3937874, 4514760, 5906811, 7875748, 9844685, 11813622, 15751496, 17720433, 19689370, 23627244, 29534055, 35440866, 39378740, 47254488, 59068110, 70881732, 78757480, 88602165, 118136220, 141763464, 177204330, 236272440, 354408660, 708817320]

約数ペア:

[(1, 708817320), (2, 354408660), (3, 236272440), (4, 177204330), (5, 141763464), (6, 118136220), (8, 88602165), (9, 78757480), (10, 70881732), (12, 59068110), (15, 47254488), (18, 39378740), (20, 35440866), (24, 29534055), (30, 23627244), (36, 19689370), (40, 17720433), (45, 15751496), (60, 11813622), (72, 9844685), (90, 7875748), (120, 5906811), (157, 4514760), (180, 3937874), (314, 2257380), (360, 1968937), (471, 1504920), (628, 1128690), (785, 902952), (942, 752460), (1256, 564345), (1413, 501640), (1570, 451476), (1884, 376230), (2355, 300984), (2826, 250820), (3140, 225738), (3768, 188115), (4710, 150492), (5652, 125410), (6280, 112869), (7065, 100328), (9420, 75246), (11304, 62705), (12541, 56520), (14130, 50164), (18840, 37623), (25082, 28260)]