79862520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 253108800

約数和(自身を除く): 173246280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 424, 433, 435, 530, 580, 636, 696, 795, 866, 870, 1060, 1160, 1272, 1299, 1537, 1590, 1732, 1740, 2120, 2165, 2598, 3074, 3180, 3464, 3480, 4330, 4611, 5196, 6148, 6360, 6495, 7685, 8660, 9222, 10392, 12296, 12557, 12990, 15370, 17320, 18444, 22949, 23055, 25114, 25980, 30740, 36888, 37671, 45898, 46110, 50228, 51960, 61480, 62785, 68847, 75342, 91796, 92220, 100456, 114745, 125570, 137694, 150684, 183592, 184440, 188355, 229490, 251140, 275388, 301368, 344235, 376710, 458980, 502280, 550776, 665521, 688470, 753420, 917960, 1331042, 1376940, 1506840, 1996563, 2662084, 2753880, 3327605, 3993126, 5324168, 6655210, 7986252, 9982815, 13310420, 15972504, 19965630, 26620840, 39931260, 79862520]

約数ペア:

[(1, 79862520), (2, 39931260), (3, 26620840), (4, 19965630), (5, 15972504), (6, 13310420), (8, 9982815), (10, 7986252), (12, 6655210), (15, 5324168), (20, 3993126), (24, 3327605), (29, 2753880), (30, 2662084), (40, 1996563), (53, 1506840), (58, 1376940), (60, 1331042), (87, 917960), (106, 753420), (116, 688470), (120, 665521), (145, 550776), (159, 502280), (174, 458980), (212, 376710), (232, 344235), (265, 301368), (290, 275388), (318, 251140), (348, 229490), (424, 188355), (433, 184440), (435, 183592), (530, 150684), (580, 137694), (636, 125570), (696, 114745), (795, 100456), (866, 92220), (870, 91796), (1060, 75342), (1160, 68847), (1272, 62785), (1299, 61480), (1537, 51960), (1590, 50228), (1732, 46110), (1740, 45898), (2120, 37671), (2165, 36888), (2598, 30740), (3074, 25980), (3180, 25114), (3464, 23055), (3480, 22949), (4330, 18444), (4611, 17320), (5196, 15370), (6148, 12990), (6360, 12557), (6495, 12296), (7685, 10392), (8660, 9222)]