15040560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 48255840

約数和(自身を除く): 33215280

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, 2161, 2320, 3480, 4322, 6483, 6960, 8644, 10805, 12966, 17288, 21610, 25932, 32415, 34576, 43220, 51864, 62669, 64830, 86440, 103728, 125338, 129660, 172880, 188007, 250676, 259320, 313345, 376014, 501352, 518640, 626690, 752028, 940035, 1002704, 1253380, 1504056, 1880070, 2506760, 3008112, 3760140, 5013520, 7520280, 15040560]

約数ペア:

[(1, 15040560), (2, 7520280), (3, 5013520), (4, 3760140), (5, 3008112), (6, 2506760), (8, 1880070), (10, 1504056), (12, 1253380), (15, 1002704), (16, 940035), (20, 752028), (24, 626690), (29, 518640), (30, 501352), (40, 376014), (48, 313345), (58, 259320), (60, 250676), (80, 188007), (87, 172880), (116, 129660), (120, 125338), (145, 103728), (174, 86440), (232, 64830), (240, 62669), (290, 51864), (348, 43220), (435, 34576), (464, 32415), (580, 25932), (696, 21610), (870, 17288), (1160, 12966), (1392, 10805), (1740, 8644), (2161, 6960), (2320, 6483), (3480, 4322)]