65057580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{5737}}^1$

素因数の和:5765

約数の個数: 120

約数和(自身を含む): 233284128

約数和(自身を除く): 168226548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 5737, 11340, 11474, 17211, 22948, 28685, 34422, 40159, 51633, 57370, 68844, 80318, 86055, 103266, 114740, 120477, 154899, 160636, 172110, 200795, 206532, 240954, 258165, 309798, 344220, 361431, 401590, 464697, 481908, 516330, 602385, 619596, 722862, 774495, 803180, 929394, 1032660, 1084293, 1204770, 1445724, 1548990, 1807155, 1858788, 2168586, 2323485, 2409540, 3097980, 3252879, 3614310, 4337172, 4646970, 5421465, 6505758, 7228620, 9293940, 10842930, 13011516, 16264395, 21685860, 32528790, 65057580]

約数ペア:

[(1, 65057580), (2, 32528790), (3, 21685860), (4, 16264395), (5, 13011516), (6, 10842930), (7, 9293940), (9, 7228620), (10, 6505758), (12, 5421465), (14, 4646970), (15, 4337172), (18, 3614310), (20, 3252879), (21, 3097980), (27, 2409540), (28, 2323485), (30, 2168586), (35, 1858788), (36, 1807155), (42, 1548990), (45, 1445724), (54, 1204770), (60, 1084293), (63, 1032660), (70, 929394), (81, 803180), (84, 774495), (90, 722862), (105, 619596), (108, 602385), (126, 516330), (135, 481908), (140, 464697), (162, 401590), (180, 361431), (189, 344220), (210, 309798), (252, 258165), (270, 240954), (315, 206532), (324, 200795), (378, 172110), (405, 160636), (420, 154899), (540, 120477), (567, 114740), (630, 103266), (756, 86055), (810, 80318), (945, 68844), (1134, 57370), (1260, 51633), (1620, 40159), (1890, 34422), (2268, 28685), (2835, 22948), (3780, 17211), (5670, 11474), (5737, 11340)]