116520480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{80917}}^1$

素因数の和:80938

約数の個数: 72

約数和(自身を含む): 397631052

約数和(自身を除く): 281110572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 80917, 161834, 242751, 323668, 404585, 485502, 647336, 728253, 809170, 971004, 1213755, 1294672, 1456506, 1618340, 1942008, 2427510, 2589344, 2913012, 3236680, 3641265, 3884016, 4855020, 5826024, 6473360, 7282530, 7768032, 9710040, 11652048, 12946720, 14565060, 19420080, 23304096, 29130120, 38840160, 58260240, 116520480]

約数ペア:

[(1, 116520480), (2, 58260240), (3, 38840160), (4, 29130120), (5, 23304096), (6, 19420080), (8, 14565060), (9, 12946720), (10, 11652048), (12, 9710040), (15, 7768032), (16, 7282530), (18, 6473360), (20, 5826024), (24, 4855020), (30, 3884016), (32, 3641265), (36, 3236680), (40, 2913012), (45, 2589344), (48, 2427510), (60, 1942008), (72, 1618340), (80, 1456506), (90, 1294672), (96, 1213755), (120, 971004), (144, 809170), (160, 728253), (180, 647336), (240, 485502), (288, 404585), (360, 323668), (480, 242751), (720, 161834), (1440, 80917)]