47667960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 176256000

約数和(自身を除く): 128588040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 101, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 202, 207, 216, 228, 230, 270, 276, 285, 303, 342, 345, 360, 380, 404, 414, 437, 456, 460, 505, 513, 540, 552, 570, 606, 621, 684, 690, 760, 808, 828, 855, 874, 909, 920, 1010, 1026, 1035, 1080, 1140, 1212, 1242, 1311, 1368, 1380, 1515, 1656, 1710, 1748, 1818, 1919, 2020, 2052, 2070, 2185, 2280, 2323, 2424, 2484, 2565, 2622, 2727, 2760, 3030, 3105, 3420, 3496, 3636, 3838, 3933, 4040, 4104, 4140, 4370, 4545, 4646, 4968, 5130, 5244, 5454, 5757, 6060, 6210, 6555, 6840, 6969, 7272, 7676, 7866, 8280, 8740, 9090, 9292, 9595, 10260, 10488, 10908, 11514, 11615, 11799, 12120, 12420, 13110, 13635, 13938, 15352, 15732, 17271, 17480, 18180, 18584, 19190, 19665, 20520, 20907, 21816, 23028, 23230, 23598, 24840, 26220, 27270, 27876, 28785, 31464, 34542, 34845, 36360, 38380, 39330, 41814, 44137, 46056, 46460, 47196, 51813, 52440, 54540, 55752, 57570, 58995, 62721, 69084, 69690, 76760, 78660, 83628, 86355, 88274, 92920, 94392, 103626, 104535, 109080, 115140, 117990, 125442, 132411, 138168, 139380, 157320, 167256, 172710, 176548, 207252, 209070, 220685, 230280, 235980, 250884, 259065, 264822, 278760, 313605, 345420, 353096, 397233, 414504, 418140, 441370, 471960, 501768, 518130, 529644, 627210, 662055, 690840, 794466, 836280, 882740, 1036260, 1059288, 1191699, 1254420, 1324110, 1588932, 1765480, 1986165, 2072520, 2383398, 2508840, 2648220, 3177864, 3972330, 4766796, 5296440, 5958495, 7944660, 9533592, 11916990, 15889320, 23833980, 47667960]

約数ペア:

[(1, 47667960), (2, 23833980), (3, 15889320), (4, 11916990), (5, 9533592), (6, 7944660), (8, 5958495), (9, 5296440), (10, 4766796), (12, 3972330), (15, 3177864), (18, 2648220), (19, 2508840), (20, 2383398), (23, 2072520), (24, 1986165), (27, 1765480), (30, 1588932), (36, 1324110), (38, 1254420), (40, 1191699), (45, 1059288), (46, 1036260), (54, 882740), (57, 836280), (60, 794466), (69, 690840), (72, 662055), (76, 627210), (90, 529644), (92, 518130), (95, 501768), (101, 471960), (108, 441370), (114, 418140), (115, 414504), (120, 397233), (135, 353096), (138, 345420), (152, 313605), (171, 278760), (180, 264822), (184, 259065), (190, 250884), (202, 235980), (207, 230280), (216, 220685), (228, 209070), (230, 207252), (270, 176548), (276, 172710), (285, 167256), (303, 157320), (342, 139380), (345, 138168), (360, 132411), (380, 125442), (404, 117990), (414, 115140), (437, 109080), (456, 104535), (460, 103626), (505, 94392), (513, 92920), (540, 88274), (552, 86355), (570, 83628), (606, 78660), (621, 76760), (684, 69690), (690, 69084), (760, 62721), (808, 58995), (828, 57570), (855, 55752), (874, 54540), (909, 52440), (920, 51813), (1010, 47196), (1026, 46460), (1035, 46056), (1080, 44137), (1140, 41814), (1212, 39330), (1242, 38380), (1311, 36360), (1368, 34845), (1380, 34542), (1515, 31464), (1656, 28785), (1710, 27876), (1748, 27270), (1818, 26220), (1919, 24840), (2020, 23598), (2052, 23230), (2070, 23028), (2185, 21816), (2280, 20907), (2323, 20520), (2424, 19665), (2484, 19190), (2565, 18584), (2622, 18180), (2727, 17480), (2760, 17271), (3030, 15732), (3105, 15352), (3420, 13938), (3496, 13635), (3636, 13110), (3838, 12420), (3933, 12120), (4040, 11799), (4104, 11615), (4140, 11514), (4370, 10908), (4545, 10488), (4646, 10260), (4968, 9595), (5130, 9292), (5244, 9090), (5454, 8740), (5757, 8280), (6060, 7866), (6210, 7676), (6555, 7272), (6840, 6969)]