53787720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{64033}}^1$

素因数の和:64054

約数の個数: 64

約数和(自身を含む): 184417920

約数和(自身を除く): 130630200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 64033, 128066, 192099, 256132, 320165, 384198, 448231, 512264, 640330, 768396, 896462, 960495, 1280660, 1344693, 1536792, 1792924, 1920990, 2241155, 2561320, 2689386, 3585848, 3841980, 4482310, 5378772, 6723465, 7683960, 8964620, 10757544, 13446930, 17929240, 26893860, 53787720]

約数ペア:

[(1, 53787720), (2, 26893860), (3, 17929240), (4, 13446930), (5, 10757544), (6, 8964620), (7, 7683960), (8, 6723465), (10, 5378772), (12, 4482310), (14, 3841980), (15, 3585848), (20, 2689386), (21, 2561320), (24, 2241155), (28, 1920990), (30, 1792924), (35, 1536792), (40, 1344693), (42, 1280660), (56, 960495), (60, 896462), (70, 768396), (84, 640330), (105, 512264), (120, 448231), (140, 384198), (168, 320165), (210, 256132), (280, 192099), (420, 128066), (840, 64033)]