29602960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 72178416

約数和(自身を除く): 42575456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 73, 74, 80, 137, 146, 148, 185, 274, 292, 296, 365, 370, 548, 584, 592, 685, 730, 740, 1096, 1168, 1370, 1460, 1480, 2192, 2701, 2740, 2920, 2960, 5069, 5402, 5480, 5840, 10001, 10138, 10804, 10960, 13505, 20002, 20276, 21608, 25345, 27010, 40004, 40552, 43216, 50005, 50690, 54020, 80008, 81104, 100010, 101380, 108040, 160016, 200020, 202760, 216080, 370037, 400040, 405520, 740074, 800080, 1480148, 1850185, 2960296, 3700370, 5920592, 7400740, 14801480, 29602960]

約数ペア:

[(1, 29602960), (2, 14801480), (4, 7400740), (5, 5920592), (8, 3700370), (10, 2960296), (16, 1850185), (20, 1480148), (37, 800080), (40, 740074), (73, 405520), (74, 400040), (80, 370037), (137, 216080), (146, 202760), (148, 200020), (185, 160016), (274, 108040), (292, 101380), (296, 100010), (365, 81104), (370, 80008), (548, 54020), (584, 50690), (592, 50005), (685, 43216), (730, 40552), (740, 40004), (1096, 27010), (1168, 25345), (1370, 21608), (1460, 20276), (1480, 20002), (2192, 13505), (2701, 10960), (2740, 10804), (2920, 10138), (2960, 10001), (5069, 5840), (5402, 5480)]