32182280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 46441720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 199, 260, 311, 398, 520, 622, 796, 995, 1244, 1555, 1592, 1990, 2488, 2587, 3110, 3980, 4043, 5174, 6220, 7960, 8086, 10348, 12440, 12935, 16172, 20215, 20696, 25870, 32344, 40430, 51740, 61889, 80860, 103480, 123778, 161720, 247556, 309445, 495112, 618890, 804557, 1237780, 1609114, 2475560, 3218228, 4022785, 6436456, 8045570, 16091140, 32182280]

約数ペア:

[(1, 32182280), (2, 16091140), (4, 8045570), (5, 6436456), (8, 4022785), (10, 3218228), (13, 2475560), (20, 1609114), (26, 1237780), (40, 804557), (52, 618890), (65, 495112), (104, 309445), (130, 247556), (199, 161720), (260, 123778), (311, 103480), (398, 80860), (520, 61889), (622, 51740), (796, 40430), (995, 32344), (1244, 25870), (1555, 20696), (1592, 20215), (1990, 16172), (2488, 12935), (2587, 12440), (3110, 10348), (3980, 8086), (4043, 7960), (5174, 6220)]