5225600

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 13659840

約数和(自身を除く): 8434240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 71, 80, 92, 100, 115, 128, 142, 160, 184, 200, 230, 284, 320, 355, 368, 400, 460, 568, 575, 640, 710, 736, 800, 920, 1136, 1150, 1420, 1472, 1600, 1633, 1775, 1840, 2272, 2300, 2840, 2944, 3200, 3266, 3550, 3680, 4544, 4600, 5680, 6532, 7100, 7360, 8165, 9088, 9200, 11360, 13064, 14200, 14720, 16330, 18400, 22720, 26128, 28400, 32660, 36800, 40825, 45440, 52256, 56800, 65320, 73600, 81650, 104512, 113600, 130640, 163300, 209024, 227200, 261280, 326600, 522560, 653200, 1045120, 1306400, 2612800, 5225600]

約数ペア:

[(1, 5225600), (2, 2612800), (4, 1306400), (5, 1045120), (8, 653200), (10, 522560), (16, 326600), (20, 261280), (23, 227200), (25, 209024), (32, 163300), (40, 130640), (46, 113600), (50, 104512), (64, 81650), (71, 73600), (80, 65320), (92, 56800), (100, 52256), (115, 45440), (128, 40825), (142, 36800), (160, 32660), (184, 28400), (200, 26128), (230, 22720), (284, 18400), (320, 16330), (355, 14720), (368, 14200), (400, 13064), (460, 11360), (568, 9200), (575, 9088), (640, 8165), (710, 7360), (736, 7100), (800, 6532), (920, 5680), (1136, 4600), (1150, 4544), (1420, 3680), (1472, 3550), (1600, 3266), (1633, 3200), (1775, 2944), (1840, 2840), (2272, 2300)]