379386960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92987}}^1$

素因数の和:93020

約数の個数: 80

約数和(自身を含む): 1245295296

約数和(自身を除く): 865908336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 92987, 185974, 278961, 371948, 464935, 557922, 743896, 929870, 1115844, 1394805, 1487792, 1580779, 1859740, 2231688, 2789610, 3161558, 3719480, 4463376, 4742337, 5579220, 6323116, 7438960, 7903895, 9484674, 11158440, 12646232, 15807790, 18969348, 22316880, 23711685, 25292464, 31615580, 37938696, 47423370, 63231160, 75877392, 94846740, 126462320, 189693480, 379386960]

約数ペア:

[(1, 379386960), (2, 189693480), (3, 126462320), (4, 94846740), (5, 75877392), (6, 63231160), (8, 47423370), (10, 37938696), (12, 31615580), (15, 25292464), (16, 23711685), (17, 22316880), (20, 18969348), (24, 15807790), (30, 12646232), (34, 11158440), (40, 9484674), (48, 7903895), (51, 7438960), (60, 6323116), (68, 5579220), (80, 4742337), (85, 4463376), (102, 3719480), (120, 3161558), (136, 2789610), (170, 2231688), (204, 1859740), (240, 1580779), (255, 1487792), (272, 1394805), (340, 1115844), (408, 929870), (510, 743896), (680, 557922), (816, 464935), (1020, 371948), (1360, 278961), (2040, 185974), (4080, 92987)]