5813440

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 14246352

約数和(自身を除く): 8432912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 491, 592, 740, 982, 1184, 1480, 1964, 2368, 2455, 2960, 3928, 4910, 5920, 7856, 9820, 11840, 15712, 18167, 19640, 31424, 36334, 39280, 72668, 78560, 90835, 145336, 157120, 181670, 290672, 363340, 581344, 726680, 1162688, 1453360, 2906720, 5813440]

約数ペア:

[(1, 5813440), (2, 2906720), (4, 1453360), (5, 1162688), (8, 726680), (10, 581344), (16, 363340), (20, 290672), (32, 181670), (37, 157120), (40, 145336), (64, 90835), (74, 78560), (80, 72668), (148, 39280), (160, 36334), (185, 31424), (296, 19640), (320, 18167), (370, 15712), (491, 11840), (592, 9820), (740, 7856), (982, 5920), (1184, 4910), (1480, 3928), (1964, 2960), (2368, 2455)]