74423760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 243779040

約数和(自身を除く): 169355280

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, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 859, 912, 1083, 1140, 1444, 1520, 1718, 1805, 2166, 2280, 2577, 2888, 3436, 3610, 4295, 4332, 4560, 5154, 5415, 5776, 6872, 7220, 8590, 8664, 10308, 10830, 12885, 13744, 14440, 16321, 17180, 17328, 20616, 21660, 25770, 28880, 32642, 34360, 41232, 43320, 48963, 51540, 65284, 68720, 81605, 86640, 97926, 103080, 130568, 163210, 195852, 206160, 244815, 261136, 310099, 326420, 391704, 489630, 620198, 652840, 783408, 930297, 979260, 1240396, 1305680, 1550495, 1860594, 1958520, 2480792, 3100990, 3721188, 3917040, 4651485, 4961584, 6201980, 7442376, 9302970, 12403960, 14884752, 18605940, 24807920, 37211880, 74423760]

約数ペア:

[(1, 74423760), (2, 37211880), (3, 24807920), (4, 18605940), (5, 14884752), (6, 12403960), (8, 9302970), (10, 7442376), (12, 6201980), (15, 4961584), (16, 4651485), (19, 3917040), (20, 3721188), (24, 3100990), (30, 2480792), (38, 1958520), (40, 1860594), (48, 1550495), (57, 1305680), (60, 1240396), (76, 979260), (80, 930297), (95, 783408), (114, 652840), (120, 620198), (152, 489630), (190, 391704), (228, 326420), (240, 310099), (285, 261136), (304, 244815), (361, 206160), (380, 195852), (456, 163210), (570, 130568), (722, 103080), (760, 97926), (859, 86640), (912, 81605), (1083, 68720), (1140, 65284), (1444, 51540), (1520, 48963), (1718, 43320), (1805, 41232), (2166, 34360), (2280, 32642), (2577, 28880), (2888, 25770), (3436, 21660), (3610, 20616), (4295, 17328), (4332, 17180), (4560, 16321), (5154, 14440), (5415, 13744), (5776, 12885), (6872, 10830), (7220, 10308), (8590, 8664)]