48166400

素因数分解:

$2^9\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 123300144

約数和(自身を除く): 75133744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 71, 80, 100, 106, 128, 142, 160, 200, 212, 256, 265, 284, 320, 355, 400, 424, 512, 530, 568, 640, 710, 800, 848, 1060, 1136, 1280, 1325, 1420, 1600, 1696, 1775, 2120, 2272, 2560, 2650, 2840, 3200, 3392, 3550, 3763, 4240, 4544, 5300, 5680, 6400, 6784, 7100, 7526, 8480, 9088, 10600, 11360, 12800, 13568, 14200, 15052, 16960, 18176, 18815, 21200, 22720, 27136, 28400, 30104, 33920, 36352, 37630, 42400, 45440, 56800, 60208, 67840, 75260, 84800, 90880, 94075, 113600, 120416, 135680, 150520, 169600, 181760, 188150, 227200, 240832, 301040, 339200, 376300, 454400, 481664, 602080, 678400, 752600, 908800, 963328, 1204160, 1505200, 1926656, 2408320, 3010400, 4816640, 6020800, 9633280, 12041600, 24083200, 48166400]

約数ペア:

[(1, 48166400), (2, 24083200), (4, 12041600), (5, 9633280), (8, 6020800), (10, 4816640), (16, 3010400), (20, 2408320), (25, 1926656), (32, 1505200), (40, 1204160), (50, 963328), (53, 908800), (64, 752600), (71, 678400), (80, 602080), (100, 481664), (106, 454400), (128, 376300), (142, 339200), (160, 301040), (200, 240832), (212, 227200), (256, 188150), (265, 181760), (284, 169600), (320, 150520), (355, 135680), (400, 120416), (424, 113600), (512, 94075), (530, 90880), (568, 84800), (640, 75260), (710, 67840), (800, 60208), (848, 56800), (1060, 45440), (1136, 42400), (1280, 37630), (1325, 36352), (1420, 33920), (1600, 30104), (1696, 28400), (1775, 27136), (2120, 22720), (2272, 21200), (2560, 18815), (2650, 18176), (2840, 16960), (3200, 15052), (3392, 14200), (3550, 13568), (3763, 12800), (4240, 11360), (4544, 10600), (5300, 9088), (5680, 8480), (6400, 7526), (6784, 7100)]