494546760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12157}}^1$

素因数の和:12287

約数の個数: 96

約数和(自身を含む): 1621634040

約数和(自身を除く): 1127087280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 6780, 8136, 10170, 12157, 13560, 20340, 24314, 36471, 40680, 48628, 60785, 72942, 97256, 109413, 121570, 145884, 182355, 218826, 243140, 291768, 364710, 437652, 486280, 547065, 729420, 875304, 1094130, 1373741, 1458840, 2188260, 2747482, 4121223, 4376520, 5494964, 6868705, 8242446, 10989928, 12363669, 13737410, 16484892, 20606115, 24727338, 27474820, 32969784, 41212230, 49454676, 54949640, 61818345, 82424460, 98909352, 123636690, 164848920, 247273380, 494546760]

約数ペア:

[(1, 494546760), (2, 247273380), (3, 164848920), (4, 123636690), (5, 98909352), (6, 82424460), (8, 61818345), (9, 54949640), (10, 49454676), (12, 41212230), (15, 32969784), (18, 27474820), (20, 24727338), (24, 20606115), (30, 16484892), (36, 13737410), (40, 12363669), (45, 10989928), (60, 8242446), (72, 6868705), (90, 5494964), (113, 4376520), (120, 4121223), (180, 2747482), (226, 2188260), (339, 1458840), (360, 1373741), (452, 1094130), (565, 875304), (678, 729420), (904, 547065), (1017, 486280), (1130, 437652), (1356, 364710), (1695, 291768), (2034, 243140), (2260, 218826), (2712, 182355), (3390, 145884), (4068, 121570), (4520, 109413), (5085, 97256), (6780, 72942), (8136, 60785), (10170, 48628), (12157, 40680), (13560, 36471), (20340, 24314)]