164247360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{171091}}^1$

素因数の和:171111

約数の個数: 56

約数和(自身を含む): 521488416

約数和(自身を除く): 357241056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 171091, 342182, 513273, 684364, 855455, 1026546, 1368728, 1710910, 2053092, 2566365, 2737456, 3421820, 4106184, 5132730, 5474912, 6843640, 8212368, 10265460, 10949824, 13687280, 16424736, 20530920, 27374560, 32849472, 41061840, 54749120, 82123680, 164247360]

約数ペア:

[(1, 164247360), (2, 82123680), (3, 54749120), (4, 41061840), (5, 32849472), (6, 27374560), (8, 20530920), (10, 16424736), (12, 13687280), (15, 10949824), (16, 10265460), (20, 8212368), (24, 6843640), (30, 5474912), (32, 5132730), (40, 4106184), (48, 3421820), (60, 2737456), (64, 2566365), (80, 2053092), (96, 1710910), (120, 1368728), (160, 1026546), (192, 855455), (240, 684364), (320, 513273), (480, 342182), (960, 171091)]