754753320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15083}}^1$

素因数の和:15239

約数の個数: 96

約数和(自身を含む): 2470759200

約数和(自身を除く): 1716005880

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, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 15083, 16680, 25020, 30166, 45249, 50040, 60332, 75415, 90498, 120664, 135747, 150830, 180996, 226245, 271494, 301660, 361992, 452490, 542988, 603320, 678735, 904980, 1085976, 1357470, 1809960, 2096537, 2714940, 4193074, 5429880, 6289611, 8386148, 10482685, 12579222, 16772296, 18868833, 20965370, 25158444, 31448055, 37737666, 41930740, 50316888, 62896110, 75475332, 83861480, 94344165, 125792220, 150950664, 188688330, 251584440, 377376660, 754753320]

約数ペア:

[(1, 754753320), (2, 377376660), (3, 251584440), (4, 188688330), (5, 150950664), (6, 125792220), (8, 94344165), (9, 83861480), (10, 75475332), (12, 62896110), (15, 50316888), (18, 41930740), (20, 37737666), (24, 31448055), (30, 25158444), (36, 20965370), (40, 18868833), (45, 16772296), (60, 12579222), (72, 10482685), (90, 8386148), (120, 6289611), (139, 5429880), (180, 4193074), (278, 2714940), (360, 2096537), (417, 1809960), (556, 1357470), (695, 1085976), (834, 904980), (1112, 678735), (1251, 603320), (1390, 542988), (1668, 452490), (2085, 361992), (2502, 301660), (2780, 271494), (3336, 226245), (4170, 180996), (5004, 150830), (5560, 135747), (6255, 120664), (8340, 90498), (10008, 75415), (12510, 60332), (15083, 50040), (16680, 45249), (25020, 30166)]