51596280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 168582960

約数和(自身を除く): 116986680

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, 180, 331, 360, 433, 662, 866, 993, 1299, 1324, 1655, 1732, 1986, 2165, 2598, 2648, 2979, 3310, 3464, 3897, 3972, 4330, 4965, 5196, 5958, 6495, 6620, 7794, 7944, 8660, 9930, 10392, 11916, 12990, 13240, 14895, 15588, 17320, 19485, 19860, 23832, 25980, 29790, 31176, 38970, 39720, 51960, 59580, 77940, 119160, 143323, 155880, 286646, 429969, 573292, 716615, 859938, 1146584, 1289907, 1433230, 1719876, 2149845, 2579814, 2866460, 3439752, 4299690, 5159628, 5732920, 6449535, 8599380, 10319256, 12899070, 17198760, 25798140, 51596280]

約数ペア:

[(1, 51596280), (2, 25798140), (3, 17198760), (4, 12899070), (5, 10319256), (6, 8599380), (8, 6449535), (9, 5732920), (10, 5159628), (12, 4299690), (15, 3439752), (18, 2866460), (20, 2579814), (24, 2149845), (30, 1719876), (36, 1433230), (40, 1289907), (45, 1146584), (60, 859938), (72, 716615), (90, 573292), (120, 429969), (180, 286646), (331, 155880), (360, 143323), (433, 119160), (662, 77940), (866, 59580), (993, 51960), (1299, 39720), (1324, 38970), (1655, 31176), (1732, 29790), (1986, 25980), (2165, 23832), (2598, 19860), (2648, 19485), (2979, 17320), (3310, 15588), (3464, 14895), (3897, 13240), (3972, 12990), (4330, 11916), (4965, 10392), (5196, 9930), (5958, 8660), (6495, 7944), (6620, 7794)]