14540800

素因数分解:

$2^{13}\times 5^2\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 84

約数和(自身を含む): 36566856

約数和(自身を除く): 22026056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 128, 142, 160, 200, 256, 284, 320, 355, 400, 512, 568, 640, 710, 800, 1024, 1136, 1280, 1420, 1600, 1775, 2048, 2272, 2560, 2840, 3200, 3550, 4096, 4544, 5120, 5680, 6400, 7100, 8192, 9088, 10240, 11360, 12800, 14200, 18176, 20480, 22720, 25600, 28400, 36352, 40960, 45440, 51200, 56800, 72704, 90880, 102400, 113600, 145408, 181760, 204800, 227200, 290816, 363520, 454400, 581632, 727040, 908800, 1454080, 1817600, 2908160, 3635200, 7270400, 14540800]

約数ペア:

[(1, 14540800), (2, 7270400), (4, 3635200), (5, 2908160), (8, 1817600), (10, 1454080), (16, 908800), (20, 727040), (25, 581632), (32, 454400), (40, 363520), (50, 290816), (64, 227200), (71, 204800), (80, 181760), (100, 145408), (128, 113600), (142, 102400), (160, 90880), (200, 72704), (256, 56800), (284, 51200), (320, 45440), (355, 40960), (400, 36352), (512, 28400), (568, 25600), (640, 22720), (710, 20480), (800, 18176), (1024, 14200), (1136, 12800), (1280, 11360), (1420, 10240), (1600, 9088), (1775, 8192), (2048, 7100), (2272, 6400), (2560, 5680), (2840, 5120), (3200, 4544), (3550, 4096)]