29490880

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 70792848

約数和(自身を除く): 41301968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 587, 628, 785, 1174, 1256, 1570, 2348, 2512, 2935, 3140, 4696, 5024, 5870, 6280, 9392, 10048, 11740, 12560, 18784, 23480, 25120, 37568, 46960, 50240, 92159, 93920, 184318, 187840, 368636, 460795, 737272, 921590, 1474544, 1843180, 2949088, 3686360, 5898176, 7372720, 14745440, 29490880]

約数ペア:

[(1, 29490880), (2, 14745440), (4, 7372720), (5, 5898176), (8, 3686360), (10, 2949088), (16, 1843180), (20, 1474544), (32, 921590), (40, 737272), (64, 460795), (80, 368636), (157, 187840), (160, 184318), (314, 93920), (320, 92159), (587, 50240), (628, 46960), (785, 37568), (1174, 25120), (1256, 23480), (1570, 18784), (2348, 12560), (2512, 11740), (2935, 10048), (3140, 9392), (4696, 6280), (5024, 5870)]