13418880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 44431200

約数和(自身を除く): 31012320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 241, 290, 320, 348, 384, 435, 464, 480, 482, 580, 640, 696, 723, 870, 928, 960, 964, 1160, 1205, 1392, 1446, 1740, 1856, 1920, 1928, 2320, 2410, 2784, 2892, 3480, 3615, 3712, 3856, 4640, 4820, 5568, 5784, 6960, 6989, 7230, 7712, 9280, 9640, 11136, 11568, 13920, 13978, 14460, 15424, 18560, 19280, 20967, 23136, 27840, 27956, 28920, 30848, 34945, 38560, 41934, 46272, 55680, 55912, 57840, 69890, 77120, 83868, 92544, 104835, 111824, 115680, 139780, 154240, 167736, 209670, 223648, 231360, 279560, 335472, 419340, 447296, 462720, 559120, 670944, 838680, 894592, 1118240, 1341888, 1677360, 2236480, 2683776, 3354720, 4472960, 6709440, 13418880]

約数ペア:

[(1, 13418880), (2, 6709440), (3, 4472960), (4, 3354720), (5, 2683776), (6, 2236480), (8, 1677360), (10, 1341888), (12, 1118240), (15, 894592), (16, 838680), (20, 670944), (24, 559120), (29, 462720), (30, 447296), (32, 419340), (40, 335472), (48, 279560), (58, 231360), (60, 223648), (64, 209670), (80, 167736), (87, 154240), (96, 139780), (116, 115680), (120, 111824), (128, 104835), (145, 92544), (160, 83868), (174, 77120), (192, 69890), (232, 57840), (240, 55912), (241, 55680), (290, 46272), (320, 41934), (348, 38560), (384, 34945), (435, 30848), (464, 28920), (480, 27956), (482, 27840), (580, 23136), (640, 20967), (696, 19280), (723, 18560), (870, 15424), (928, 14460), (960, 13978), (964, 13920), (1160, 11568), (1205, 11136), (1392, 9640), (1446, 9280), (1740, 7712), (1856, 7230), (1920, 6989), (1928, 6960), (2320, 5784), (2410, 5568), (2784, 4820), (2892, 4640), (3480, 3856), (3615, 3712)]