7611200

素因数分解:

$2^6\times 5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 84

約数和(自身を含む): 19275552

約数和(自身を除く): 11664352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 71, 80, 100, 134, 142, 160, 200, 268, 284, 320, 335, 355, 400, 536, 568, 670, 710, 800, 1072, 1136, 1340, 1420, 1600, 1675, 1775, 2144, 2272, 2680, 2840, 3350, 3550, 4288, 4544, 4757, 5360, 5680, 6700, 7100, 9514, 10720, 11360, 13400, 14200, 19028, 21440, 22720, 23785, 26800, 28400, 38056, 47570, 53600, 56800, 76112, 95140, 107200, 113600, 118925, 152224, 190280, 237850, 304448, 380560, 475700, 761120, 951400, 1522240, 1902800, 3805600, 7611200]

約数ペア:

[(1, 7611200), (2, 3805600), (4, 1902800), (5, 1522240), (8, 951400), (10, 761120), (16, 475700), (20, 380560), (25, 304448), (32, 237850), (40, 190280), (50, 152224), (64, 118925), (67, 113600), (71, 107200), (80, 95140), (100, 76112), (134, 56800), (142, 53600), (160, 47570), (200, 38056), (268, 28400), (284, 26800), (320, 23785), (335, 22720), (355, 21440), (400, 19028), (536, 14200), (568, 13400), (670, 11360), (710, 10720), (800, 9514), (1072, 7100), (1136, 6700), (1340, 5680), (1420, 5360), (1600, 4757), (1675, 4544), (1775, 4288), (2144, 3550), (2272, 3350), (2680, 2840)]