74045280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 256919040

約数和(自身を除く): 182873760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 353, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 706, 736, 760, 874, 912, 920, 1059, 1104, 1140, 1311, 1380, 1412, 1520, 1748, 1765, 1824, 1840, 2118, 2185, 2208, 2280, 2622, 2760, 2824, 3040, 3496, 3530, 3680, 4236, 4370, 4560, 5244, 5295, 5520, 5648, 6555, 6707, 6992, 7060, 8119, 8472, 8740, 9120, 10488, 10590, 11040, 11296, 13110, 13414, 13984, 14120, 16238, 16944, 17480, 20121, 20976, 21180, 24357, 26220, 26828, 28240, 32476, 33535, 33888, 34960, 40242, 40595, 41952, 42360, 48714, 52440, 53656, 56480, 64952, 67070, 69920, 80484, 81190, 84720, 97428, 100605, 104880, 107312, 121785, 129904, 134140, 154261, 160968, 162380, 169440, 194856, 201210, 209760, 214624, 243570, 259808, 268280, 308522, 321936, 324760, 389712, 402420, 462783, 487140, 536560, 617044, 643872, 649520, 771305, 779424, 804840, 925566, 974280, 1073120, 1234088, 1299040, 1542610, 1609680, 1851132, 1948560, 2313915, 2468176, 3085220, 3219360, 3702264, 3897120, 4627830, 4936352, 6170440, 7404528, 9255660, 12340880, 14809056, 18511320, 24681760, 37022640, 74045280]

約数ペア:

[(1, 74045280), (2, 37022640), (3, 24681760), (4, 18511320), (5, 14809056), (6, 12340880), (8, 9255660), (10, 7404528), (12, 6170440), (15, 4936352), (16, 4627830), (19, 3897120), (20, 3702264), (23, 3219360), (24, 3085220), (30, 2468176), (32, 2313915), (38, 1948560), (40, 1851132), (46, 1609680), (48, 1542610), (57, 1299040), (60, 1234088), (69, 1073120), (76, 974280), (80, 925566), (92, 804840), (95, 779424), (96, 771305), (114, 649520), (115, 643872), (120, 617044), (138, 536560), (152, 487140), (160, 462783), (184, 402420), (190, 389712), (228, 324760), (230, 321936), (240, 308522), (276, 268280), (285, 259808), (304, 243570), (345, 214624), (353, 209760), (368, 201210), (380, 194856), (437, 169440), (456, 162380), (460, 160968), (480, 154261), (552, 134140), (570, 129904), (608, 121785), (690, 107312), (706, 104880), (736, 100605), (760, 97428), (874, 84720), (912, 81190), (920, 80484), (1059, 69920), (1104, 67070), (1140, 64952), (1311, 56480), (1380, 53656), (1412, 52440), (1520, 48714), (1748, 42360), (1765, 41952), (1824, 40595), (1840, 40242), (2118, 34960), (2185, 33888), (2208, 33535), (2280, 32476), (2622, 28240), (2760, 26828), (2824, 26220), (3040, 24357), (3496, 21180), (3530, 20976), (3680, 20121), (4236, 17480), (4370, 16944), (4560, 16238), (5244, 14120), (5295, 13984), (5520, 13414), (5648, 13110), (6555, 11296), (6707, 11040), (6992, 10590), (7060, 10488), (8119, 9120), (8472, 8740)]