349956480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1748

約数の個数: 128

約数和(自身を含む): 1126055520

約数和(自身を除く): 776099040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 565, 640, 678, 904, 960, 1130, 1356, 1613, 1695, 1808, 1920, 2260, 2712, 3226, 3390, 3616, 4520, 4839, 5424, 6452, 6780, 7232, 8065, 9040, 9678, 10848, 12904, 13560, 14464, 16130, 18080, 19356, 21696, 24195, 25808, 27120, 32260, 36160, 38712, 43392, 48390, 51616, 54240, 64520, 72320, 77424, 96780, 103232, 108480, 129040, 154848, 182269, 193560, 206464, 216960, 258080, 309696, 364538, 387120, 516160, 546807, 619392, 729076, 774240, 911345, 1032320, 1093614, 1458152, 1548480, 1822690, 2187228, 2734035, 2916304, 3096960, 3645380, 4374456, 5468070, 5832608, 7290760, 8748912, 10936140, 11665216, 14581520, 17497824, 21872280, 23330432, 29163040, 34995648, 43744560, 58326080, 69991296, 87489120, 116652160, 174978240, 349956480]

約数ペア:

[(1, 349956480), (2, 174978240), (3, 116652160), (4, 87489120), (5, 69991296), (6, 58326080), (8, 43744560), (10, 34995648), (12, 29163040), (15, 23330432), (16, 21872280), (20, 17497824), (24, 14581520), (30, 11665216), (32, 10936140), (40, 8748912), (48, 7290760), (60, 5832608), (64, 5468070), (80, 4374456), (96, 3645380), (113, 3096960), (120, 2916304), (128, 2734035), (160, 2187228), (192, 1822690), (226, 1548480), (240, 1458152), (320, 1093614), (339, 1032320), (384, 911345), (452, 774240), (480, 729076), (565, 619392), (640, 546807), (678, 516160), (904, 387120), (960, 364538), (1130, 309696), (1356, 258080), (1613, 216960), (1695, 206464), (1808, 193560), (1920, 182269), (2260, 154848), (2712, 129040), (3226, 108480), (3390, 103232), (3616, 96780), (4520, 77424), (4839, 72320), (5424, 64520), (6452, 54240), (6780, 51616), (7232, 48390), (8065, 43392), (9040, 38712), (9678, 36160), (10848, 32260), (12904, 27120), (13560, 25808), (14464, 24195), (16130, 21696), (18080, 19356)]