170144280

素因数分解:

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

素因数の和:890

約数の個数: 128

約数和(自身を含む): 570283200

約数和(自身を除く): 400138920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 257, 270, 360, 514, 540, 613, 771, 1028, 1080, 1226, 1285, 1542, 1839, 2056, 2313, 2452, 2570, 3065, 3084, 3678, 3855, 4626, 4904, 5140, 5517, 6130, 6168, 6939, 7356, 7710, 9195, 9252, 10280, 11034, 11565, 12260, 13878, 14712, 15420, 16551, 18390, 18504, 22068, 23130, 24520, 27585, 27756, 30840, 33102, 34695, 36780, 44136, 46260, 55170, 55512, 66204, 69390, 73560, 82755, 92520, 110340, 132408, 138780, 157541, 165510, 220680, 277560, 315082, 331020, 472623, 630164, 662040, 787705, 945246, 1260328, 1417869, 1575410, 1890492, 2363115, 2835738, 3150820, 3780984, 4253607, 4726230, 5671476, 6301640, 7089345, 8507214, 9452460, 11342952, 14178690, 17014428, 18904920, 21268035, 28357380, 34028856, 42536070, 56714760, 85072140, 170144280]

約数ペア:

[(1, 170144280), (2, 85072140), (3, 56714760), (4, 42536070), (5, 34028856), (6, 28357380), (8, 21268035), (9, 18904920), (10, 17014428), (12, 14178690), (15, 11342952), (18, 9452460), (20, 8507214), (24, 7089345), (27, 6301640), (30, 5671476), (36, 4726230), (40, 4253607), (45, 3780984), (54, 3150820), (60, 2835738), (72, 2363115), (90, 1890492), (108, 1575410), (120, 1417869), (135, 1260328), (180, 945246), (216, 787705), (257, 662040), (270, 630164), (360, 472623), (514, 331020), (540, 315082), (613, 277560), (771, 220680), (1028, 165510), (1080, 157541), (1226, 138780), (1285, 132408), (1542, 110340), (1839, 92520), (2056, 82755), (2313, 73560), (2452, 69390), (2570, 66204), (3065, 55512), (3084, 55170), (3678, 46260), (3855, 44136), (4626, 36780), (4904, 34695), (5140, 33102), (5517, 30840), (6130, 27756), (6168, 27585), (6939, 24520), (7356, 23130), (7710, 22068), (9195, 18504), (9252, 18390), (10280, 16551), (11034, 15420), (11565, 14712), (12260, 13878)]