274982640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39509}}^1$

素因数の和:39554

約数の個数: 80

約数和(自身を含む): 881863200

約数和(自身を除く): 606880560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 39509, 79018, 118527, 158036, 197545, 237054, 316072, 395090, 474108, 592635, 632144, 790180, 948216, 1145761, 1185270, 1580360, 1896432, 2291522, 2370540, 3160720, 3437283, 4583044, 4741080, 5728805, 6874566, 9166088, 9482160, 11457610, 13749132, 17186415, 18332176, 22915220, 27498264, 34372830, 45830440, 54996528, 68745660, 91660880, 137491320, 274982640]

約数ペア:

[(1, 274982640), (2, 137491320), (3, 91660880), (4, 68745660), (5, 54996528), (6, 45830440), (8, 34372830), (10, 27498264), (12, 22915220), (15, 18332176), (16, 17186415), (20, 13749132), (24, 11457610), (29, 9482160), (30, 9166088), (40, 6874566), (48, 5728805), (58, 4741080), (60, 4583044), (80, 3437283), (87, 3160720), (116, 2370540), (120, 2291522), (145, 1896432), (174, 1580360), (232, 1185270), (240, 1145761), (290, 948216), (348, 790180), (435, 632144), (464, 592635), (580, 474108), (696, 395090), (870, 316072), (1160, 237054), (1392, 197545), (1740, 158036), (2320, 118527), (3480, 79018), (6960, 39509)]