29080000

素因数分解:

$2^6\times 5^4\times {\mathrm{727}}^1$

素因数の和:759

約数の個数: 70

約数和(自身を含む): 72208136

約数和(自身を除く): 43128136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 727, 800, 1000, 1250, 1454, 1600, 2000, 2500, 2908, 3635, 4000, 5000, 5816, 7270, 8000, 10000, 11632, 14540, 18175, 20000, 23264, 29080, 36350, 40000, 46528, 58160, 72700, 90875, 116320, 145400, 181750, 232640, 290800, 363500, 454375, 581600, 727000, 908750, 1163200, 1454000, 1817500, 2908000, 3635000, 5816000, 7270000, 14540000, 29080000]

約数ペア:

[(1, 29080000), (2, 14540000), (4, 7270000), (5, 5816000), (8, 3635000), (10, 2908000), (16, 1817500), (20, 1454000), (25, 1163200), (32, 908750), (40, 727000), (50, 581600), (64, 454375), (80, 363500), (100, 290800), (125, 232640), (160, 181750), (200, 145400), (250, 116320), (320, 90875), (400, 72700), (500, 58160), (625, 46528), (727, 40000), (800, 36350), (1000, 29080), (1250, 23264), (1454, 20000), (1600, 18175), (2000, 14540), (2500, 11632), (2908, 10000), (3635, 8000), (4000, 7270), (5000, 5816)]