10723840

素因数分解:

$2^9\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 80

約数和(自身を含む): 26516160

約数和(自身を除く): 15792320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 71, 80, 118, 128, 142, 160, 236, 256, 284, 295, 320, 355, 472, 512, 568, 590, 640, 710, 944, 1136, 1180, 1280, 1420, 1888, 2272, 2360, 2560, 2840, 3776, 4189, 4544, 4720, 5680, 7552, 8378, 9088, 9440, 11360, 15104, 16756, 18176, 18880, 20945, 22720, 30208, 33512, 36352, 37760, 41890, 45440, 67024, 75520, 83780, 90880, 134048, 151040, 167560, 181760, 268096, 335120, 536192, 670240, 1072384, 1340480, 2144768, 2680960, 5361920, 10723840]

約数ペア:

[(1, 10723840), (2, 5361920), (4, 2680960), (5, 2144768), (8, 1340480), (10, 1072384), (16, 670240), (20, 536192), (32, 335120), (40, 268096), (59, 181760), (64, 167560), (71, 151040), (80, 134048), (118, 90880), (128, 83780), (142, 75520), (160, 67024), (236, 45440), (256, 41890), (284, 37760), (295, 36352), (320, 33512), (355, 30208), (472, 22720), (512, 20945), (568, 18880), (590, 18176), (640, 16756), (710, 15104), (944, 11360), (1136, 9440), (1180, 9088), (1280, 8378), (1420, 7552), (1888, 5680), (2272, 4720), (2360, 4544), (2560, 4189), (2840, 3776)]