79181280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18329}}^1$

素因数の和:18353

約数の個数: 96

約数和(自身を含む): 277149600

約数和(自身を除く): 197968320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 18329, 36658, 54987, 73316, 91645, 109974, 146632, 164961, 183290, 219948, 274935, 293264, 329922, 366580, 439896, 494883, 549870, 586528, 659844, 733160, 824805, 879792, 989766, 1099740, 1319688, 1466320, 1649610, 1759584, 1979532, 2199480, 2474415, 2639376, 2932640, 3299220, 3959064, 4398960, 4948830, 5278752, 6598440, 7918128, 8797920, 9897660, 13196880, 15836256, 19795320, 26393760, 39590640, 79181280]

約数ペア:

[(1, 79181280), (2, 39590640), (3, 26393760), (4, 19795320), (5, 15836256), (6, 13196880), (8, 9897660), (9, 8797920), (10, 7918128), (12, 6598440), (15, 5278752), (16, 4948830), (18, 4398960), (20, 3959064), (24, 3299220), (27, 2932640), (30, 2639376), (32, 2474415), (36, 2199480), (40, 1979532), (45, 1759584), (48, 1649610), (54, 1466320), (60, 1319688), (72, 1099740), (80, 989766), (90, 879792), (96, 824805), (108, 733160), (120, 659844), (135, 586528), (144, 549870), (160, 494883), (180, 439896), (216, 366580), (240, 329922), (270, 293264), (288, 274935), (360, 219948), (432, 183290), (480, 164961), (540, 146632), (720, 109974), (864, 91645), (1080, 73316), (1440, 54987), (2160, 36658), (4320, 18329)]