761120

素因数分解:

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

素因数の和:153

約数の個数: 48

約数和(自身を含む): 1850688

約数和(自身を除く): 1089568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 71, 80, 134, 142, 160, 268, 284, 335, 355, 536, 568, 670, 710, 1072, 1136, 1340, 1420, 2144, 2272, 2680, 2840, 4757, 5360, 5680, 9514, 10720, 11360, 19028, 23785, 38056, 47570, 76112, 95140, 152224, 190280, 380560, 761120]

約数ペア:

[(1, 761120), (2, 380560), (4, 190280), (5, 152224), (8, 95140), (10, 76112), (16, 47570), (20, 38056), (32, 23785), (40, 19028), (67, 11360), (71, 10720), (80, 9514), (134, 5680), (142, 5360), (160, 4757), (268, 2840), (284, 2680), (335, 2272), (355, 2144), (536, 1420), (568, 1340), (670, 1136), (710, 1072)]