64024920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5785

約数の個数: 96

約数和(自身を含む): 214830720

約数和(自身を除く): 150805800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 5737, 11160, 11474, 17211, 22948, 28685, 34422, 45896, 51633, 57370, 68844, 86055, 103266, 114740, 137688, 172110, 177847, 206532, 229480, 258165, 344220, 355694, 413064, 516330, 533541, 688440, 711388, 889235, 1032660, 1067082, 1422776, 1600623, 1778470, 2065320, 2134164, 2667705, 3201246, 3556940, 4268328, 5335410, 6402492, 7113880, 8003115, 10670820, 12804984, 16006230, 21341640, 32012460, 64024920]

約数ペア:

[(1, 64024920), (2, 32012460), (3, 21341640), (4, 16006230), (5, 12804984), (6, 10670820), (8, 8003115), (9, 7113880), (10, 6402492), (12, 5335410), (15, 4268328), (18, 3556940), (20, 3201246), (24, 2667705), (30, 2134164), (31, 2065320), (36, 1778470), (40, 1600623), (45, 1422776), (60, 1067082), (62, 1032660), (72, 889235), (90, 711388), (93, 688440), (120, 533541), (124, 516330), (155, 413064), (180, 355694), (186, 344220), (248, 258165), (279, 229480), (310, 206532), (360, 177847), (372, 172110), (465, 137688), (558, 114740), (620, 103266), (744, 86055), (930, 68844), (1116, 57370), (1240, 51633), (1395, 45896), (1860, 34422), (2232, 28685), (2790, 22948), (3720, 17211), (5580, 11474), (5737, 11160)]