47691200

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 84

約数和(自身を含む): 120377712

約数和(自身を除く): 72686512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 160, 164, 200, 205, 320, 328, 400, 410, 656, 727, 800, 820, 1025, 1312, 1454, 1600, 1640, 2050, 2624, 2908, 3280, 3635, 4100, 5816, 6560, 7270, 8200, 11632, 13120, 14540, 16400, 18175, 23264, 29080, 29807, 32800, 36350, 46528, 58160, 59614, 65600, 72700, 116320, 119228, 145400, 149035, 232640, 238456, 290800, 298070, 476912, 581600, 596140, 745175, 953824, 1163200, 1192280, 1490350, 1907648, 2384560, 2980700, 4769120, 5961400, 9538240, 11922800, 23845600, 47691200]

約数ペア:

[(1, 47691200), (2, 23845600), (4, 11922800), (5, 9538240), (8, 5961400), (10, 4769120), (16, 2980700), (20, 2384560), (25, 1907648), (32, 1490350), (40, 1192280), (41, 1163200), (50, 953824), (64, 745175), (80, 596140), (82, 581600), (100, 476912), (160, 298070), (164, 290800), (200, 238456), (205, 232640), (320, 149035), (328, 145400), (400, 119228), (410, 116320), (656, 72700), (727, 65600), (800, 59614), (820, 58160), (1025, 46528), (1312, 36350), (1454, 32800), (1600, 29807), (1640, 29080), (2050, 23264), (2624, 18175), (2908, 16400), (3280, 14540), (3635, 13120), (4100, 11632), (5816, 8200), (6560, 7270)]