45368460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 138234096

約数和(自身を除く): 92865636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 821, 921, 1228, 1535, 1642, 1842, 2463, 2763, 3070, 3284, 3684, 4105, 4605, 4926, 5526, 6140, 7389, 8210, 9210, 9852, 11052, 12315, 13815, 14778, 16420, 18420, 24630, 27630, 29556, 36945, 49260, 55260, 73890, 147780, 252047, 504094, 756141, 1008188, 1260235, 1512282, 2268423, 2520470, 3024564, 3780705, 4536846, 5040940, 7561410, 9073692, 11342115, 15122820, 22684230, 45368460]

約数ペア:

[(1, 45368460), (2, 22684230), (3, 15122820), (4, 11342115), (5, 9073692), (6, 7561410), (9, 5040940), (10, 4536846), (12, 3780705), (15, 3024564), (18, 2520470), (20, 2268423), (30, 1512282), (36, 1260235), (45, 1008188), (60, 756141), (90, 504094), (180, 252047), (307, 147780), (614, 73890), (821, 55260), (921, 49260), (1228, 36945), (1535, 29556), (1642, 27630), (1842, 24630), (2463, 18420), (2763, 16420), (3070, 14778), (3284, 13815), (3684, 12315), (4105, 11052), (4605, 9852), (4926, 9210), (5526, 8210), (6140, 7389)]