979154040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 2988368640

約数和(自身を除く): 2009214600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 163, 226, 326, 339, 443, 452, 489, 565, 652, 678, 815, 886, 904, 978, 1130, 1304, 1329, 1356, 1630, 1695, 1772, 1956, 2215, 2260, 2445, 2658, 2712, 3260, 3390, 3544, 3912, 4430, 4520, 4890, 5316, 6520, 6645, 6780, 8860, 9780, 10632, 13290, 13560, 17720, 18419, 19560, 26580, 36838, 50059, 53160, 55257, 72209, 73676, 92095, 100118, 110514, 144418, 147352, 150177, 184190, 200236, 216627, 221028, 250295, 276285, 288836, 300354, 361045, 368380, 400472, 433254, 442056, 500590, 552570, 577672, 600708, 722090, 736760, 750885, 866508, 1001180, 1083135, 1105140, 1201416, 1444180, 1501770, 1733016, 2002360, 2166270, 2210280, 2888360, 3003540, 4332540, 6007080, 8159617, 8665080, 16319234, 24478851, 32638468, 40798085, 48957702, 65276936, 81596170, 97915404, 122394255, 163192340, 195830808, 244788510, 326384680, 489577020, 979154040]

約数ペア:

[(1, 979154040), (2, 489577020), (3, 326384680), (4, 244788510), (5, 195830808), (6, 163192340), (8, 122394255), (10, 97915404), (12, 81596170), (15, 65276936), (20, 48957702), (24, 40798085), (30, 32638468), (40, 24478851), (60, 16319234), (113, 8665080), (120, 8159617), (163, 6007080), (226, 4332540), (326, 3003540), (339, 2888360), (443, 2210280), (452, 2166270), (489, 2002360), (565, 1733016), (652, 1501770), (678, 1444180), (815, 1201416), (886, 1105140), (904, 1083135), (978, 1001180), (1130, 866508), (1304, 750885), (1329, 736760), (1356, 722090), (1630, 600708), (1695, 577672), (1772, 552570), (1956, 500590), (2215, 442056), (2260, 433254), (2445, 400472), (2658, 368380), (2712, 361045), (3260, 300354), (3390, 288836), (3544, 276285), (3912, 250295), (4430, 221028), (4520, 216627), (4890, 200236), (5316, 184190), (6520, 150177), (6645, 147352), (6780, 144418), (8860, 110514), (9780, 100118), (10632, 92095), (13290, 73676), (13560, 72209), (17720, 55257), (18419, 53160), (19560, 50059), (26580, 36838)]