112903320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2209

約数の個数: 128

約数和(自身を含む): 372211200

約数和(自身を除く): 259307880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2153, 2185, 2280, 2622, 2760, 3496, 4306, 4370, 5244, 6459, 6555, 8612, 8740, 10488, 10765, 12918, 13110, 17224, 17480, 21530, 25836, 26220, 32295, 40907, 43060, 49519, 51672, 52440, 64590, 81814, 86120, 99038, 122721, 129180, 148557, 163628, 198076, 204535, 245442, 247595, 258360, 297114, 327256, 396152, 409070, 490884, 495190, 594228, 613605, 742785, 818140, 940861, 981768, 990380, 1188456, 1227210, 1485570, 1636280, 1881722, 1980760, 2454420, 2822583, 2971140, 3763444, 4704305, 4908840, 5645166, 5942280, 7526888, 9408610, 11290332, 14112915, 18817220, 22580664, 28225830, 37634440, 56451660, 112903320]

約数ペア:

[(1, 112903320), (2, 56451660), (3, 37634440), (4, 28225830), (5, 22580664), (6, 18817220), (8, 14112915), (10, 11290332), (12, 9408610), (15, 7526888), (19, 5942280), (20, 5645166), (23, 4908840), (24, 4704305), (30, 3763444), (38, 2971140), (40, 2822583), (46, 2454420), (57, 1980760), (60, 1881722), (69, 1636280), (76, 1485570), (92, 1227210), (95, 1188456), (114, 990380), (115, 981768), (120, 940861), (138, 818140), (152, 742785), (184, 613605), (190, 594228), (228, 495190), (230, 490884), (276, 409070), (285, 396152), (345, 327256), (380, 297114), (437, 258360), (456, 247595), (460, 245442), (552, 204535), (570, 198076), (690, 163628), (760, 148557), (874, 129180), (920, 122721), (1140, 99038), (1311, 86120), (1380, 81814), (1748, 64590), (2153, 52440), (2185, 51672), (2280, 49519), (2622, 43060), (2760, 40907), (3496, 32295), (4306, 26220), (4370, 25836), (5244, 21530), (6459, 17480), (6555, 17224), (8612, 13110), (8740, 12918), (10488, 10765)]