58160000

素因数分解:

$2^7\times 5^4\times {\mathrm{727}}^1$

素因数の和:761

約数の個数: 80

約数和(自身を含む): 144984840

約数和(自身を除く): 86824840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 625, 640, 727, 800, 1000, 1250, 1454, 1600, 2000, 2500, 2908, 3200, 3635, 4000, 5000, 5816, 7270, 8000, 10000, 11632, 14540, 16000, 18175, 20000, 23264, 29080, 36350, 40000, 46528, 58160, 72700, 80000, 90875, 93056, 116320, 145400, 181750, 232640, 290800, 363500, 454375, 465280, 581600, 727000, 908750, 1163200, 1454000, 1817500, 2326400, 2908000, 3635000, 5816000, 7270000, 11632000, 14540000, 29080000, 58160000]

約数ペア:

[(1, 58160000), (2, 29080000), (4, 14540000), (5, 11632000), (8, 7270000), (10, 5816000), (16, 3635000), (20, 2908000), (25, 2326400), (32, 1817500), (40, 1454000), (50, 1163200), (64, 908750), (80, 727000), (100, 581600), (125, 465280), (128, 454375), (160, 363500), (200, 290800), (250, 232640), (320, 181750), (400, 145400), (500, 116320), (625, 93056), (640, 90875), (727, 80000), (800, 72700), (1000, 58160), (1250, 46528), (1454, 40000), (1600, 36350), (2000, 29080), (2500, 23264), (2908, 20000), (3200, 18175), (3635, 16000), (4000, 14540), (5000, 11632), (5816, 10000), (7270, 8000)]