74058960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 245520000

約数和(自身を除く): 171461040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 109, 114, 120, 149, 152, 190, 218, 228, 240, 285, 298, 304, 327, 380, 436, 447, 456, 545, 570, 596, 654, 745, 760, 872, 894, 912, 1090, 1140, 1192, 1308, 1490, 1520, 1635, 1744, 1788, 2071, 2180, 2235, 2280, 2384, 2616, 2831, 2980, 3270, 3576, 4142, 4360, 4470, 4560, 5232, 5662, 5960, 6213, 6540, 7152, 8284, 8493, 8720, 8940, 10355, 11324, 11920, 12426, 13080, 14155, 16241, 16568, 16986, 17880, 20710, 22648, 24852, 26160, 28310, 31065, 32482, 33136, 33972, 35760, 41420, 42465, 45296, 48723, 49704, 56620, 62130, 64964, 67944, 81205, 82840, 84930, 97446, 99408, 113240, 124260, 129928, 135888, 162410, 165680, 169860, 194892, 226480, 243615, 248520, 259856, 308579, 324820, 339720, 389784, 487230, 497040, 617158, 649640, 679440, 779568, 925737, 974460, 1234316, 1299280, 1542895, 1851474, 1948920, 2468632, 3085790, 3702948, 3897840, 4628685, 4937264, 6171580, 7405896, 9257370, 12343160, 14811792, 18514740, 24686320, 37029480, 74058960]

約数ペア:

[(1, 74058960), (2, 37029480), (3, 24686320), (4, 18514740), (5, 14811792), (6, 12343160), (8, 9257370), (10, 7405896), (12, 6171580), (15, 4937264), (16, 4628685), (19, 3897840), (20, 3702948), (24, 3085790), (30, 2468632), (38, 1948920), (40, 1851474), (48, 1542895), (57, 1299280), (60, 1234316), (76, 974460), (80, 925737), (95, 779568), (109, 679440), (114, 649640), (120, 617158), (149, 497040), (152, 487230), (190, 389784), (218, 339720), (228, 324820), (240, 308579), (285, 259856), (298, 248520), (304, 243615), (327, 226480), (380, 194892), (436, 169860), (447, 165680), (456, 162410), (545, 135888), (570, 129928), (596, 124260), (654, 113240), (745, 99408), (760, 97446), (872, 84930), (894, 82840), (912, 81205), (1090, 67944), (1140, 64964), (1192, 62130), (1308, 56620), (1490, 49704), (1520, 48723), (1635, 45296), (1744, 42465), (1788, 41420), (2071, 35760), (2180, 33972), (2235, 33136), (2280, 32482), (2384, 31065), (2616, 28310), (2831, 26160), (2980, 24852), (3270, 22648), (3576, 20710), (4142, 17880), (4360, 16986), (4470, 16568), (4560, 16241), (5232, 14155), (5662, 13080), (5960, 12426), (6213, 11920), (6540, 11324), (7152, 10355), (8284, 8940), (8493, 8720)]