121903560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1103}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 397837440

約数和(自身を除く): 275933880

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, 307, 360, 614, 921, 1103, 1228, 1535, 1842, 2206, 2456, 2763, 3070, 3309, 3684, 4412, 4605, 5515, 5526, 6140, 6618, 7368, 8824, 9210, 9927, 11030, 11052, 12280, 13236, 13815, 16545, 18420, 19854, 22060, 22104, 26472, 27630, 33090, 36840, 39708, 44120, 49635, 55260, 66180, 79416, 99270, 110520, 132360, 198540, 338621, 397080, 677242, 1015863, 1354484, 1693105, 2031726, 2708968, 3047589, 3386210, 4063452, 5079315, 6095178, 6772420, 8126904, 10158630, 12190356, 13544840, 15237945, 20317260, 24380712, 30475890, 40634520, 60951780, 121903560]

約数ペア:

[(1, 121903560), (2, 60951780), (3, 40634520), (4, 30475890), (5, 24380712), (6, 20317260), (8, 15237945), (9, 13544840), (10, 12190356), (12, 10158630), (15, 8126904), (18, 6772420), (20, 6095178), (24, 5079315), (30, 4063452), (36, 3386210), (40, 3047589), (45, 2708968), (60, 2031726), (72, 1693105), (90, 1354484), (120, 1015863), (180, 677242), (307, 397080), (360, 338621), (614, 198540), (921, 132360), (1103, 110520), (1228, 99270), (1535, 79416), (1842, 66180), (2206, 55260), (2456, 49635), (2763, 44120), (3070, 39708), (3309, 36840), (3684, 33090), (4412, 27630), (4605, 26472), (5515, 22104), (5526, 22060), (6140, 19854), (6618, 18420), (7368, 16545), (8824, 13815), (9210, 13236), (9927, 12280), (11030, 11052)]