56714760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 185342040

約数和(自身を除く): 128627280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 613, 771, 1028, 1226, 1285, 1542, 1839, 2056, 2313, 2452, 2570, 3065, 3084, 3678, 3855, 4626, 4904, 5140, 5517, 6130, 6168, 7356, 7710, 9195, 9252, 10280, 11034, 11565, 12260, 14712, 15420, 18390, 18504, 22068, 23130, 24520, 27585, 30840, 36780, 44136, 46260, 55170, 73560, 92520, 110340, 157541, 220680, 315082, 472623, 630164, 787705, 945246, 1260328, 1417869, 1575410, 1890492, 2363115, 2835738, 3150820, 3780984, 4726230, 5671476, 6301640, 7089345, 9452460, 11342952, 14178690, 18904920, 28357380, 56714760]

約数ペア:

[(1, 56714760), (2, 28357380), (3, 18904920), (4, 14178690), (5, 11342952), (6, 9452460), (8, 7089345), (9, 6301640), (10, 5671476), (12, 4726230), (15, 3780984), (18, 3150820), (20, 2835738), (24, 2363115), (30, 1890492), (36, 1575410), (40, 1417869), (45, 1260328), (60, 945246), (72, 787705), (90, 630164), (120, 472623), (180, 315082), (257, 220680), (360, 157541), (514, 110340), (613, 92520), (771, 73560), (1028, 55170), (1226, 46260), (1285, 44136), (1542, 36780), (1839, 30840), (2056, 27585), (2313, 24520), (2452, 23130), (2570, 22068), (3065, 18504), (3084, 18390), (3678, 15420), (3855, 14712), (4626, 12260), (4904, 11565), (5140, 11034), (5517, 10280), (6130, 9252), (6168, 9195), (7356, 7710)]