56086380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6359}}^1$

素因数の和:6388

約数の個数: 108

約数和(自身を含む): 197935920

約数和(自身を除く): 141849540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6359, 8820, 12718, 19077, 25436, 31795, 38154, 44513, 57231, 63590, 76308, 89026, 95385, 114462, 127180, 133539, 178052, 190770, 222565, 228924, 267078, 286155, 311591, 381540, 400617, 445130, 534156, 572310, 623182, 667695, 801234, 890260, 934773, 1144620, 1246364, 1335390, 1557955, 1602468, 1869546, 2003085, 2670780, 2804319, 3115910, 3739092, 4006170, 4673865, 5608638, 6231820, 8012340, 9347730, 11217276, 14021595, 18695460, 28043190, 56086380]

約数ペア:

[(1, 56086380), (2, 28043190), (3, 18695460), (4, 14021595), (5, 11217276), (6, 9347730), (7, 8012340), (9, 6231820), (10, 5608638), (12, 4673865), (14, 4006170), (15, 3739092), (18, 3115910), (20, 2804319), (21, 2670780), (28, 2003085), (30, 1869546), (35, 1602468), (36, 1557955), (42, 1335390), (45, 1246364), (49, 1144620), (60, 934773), (63, 890260), (70, 801234), (84, 667695), (90, 623182), (98, 572310), (105, 534156), (126, 445130), (140, 400617), (147, 381540), (180, 311591), (196, 286155), (210, 267078), (245, 228924), (252, 222565), (294, 190770), (315, 178052), (420, 133539), (441, 127180), (490, 114462), (588, 95385), (630, 89026), (735, 76308), (882, 63590), (980, 57231), (1260, 44513), (1470, 38154), (1764, 31795), (2205, 25436), (2940, 19077), (4410, 12718), (6359, 8820)]