126367680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1106

約数の個数: 112

約数和(自身を含む): 404530560

約数和(自身を除く): 278162880

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, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 947, 960, 1112, 1390, 1668, 1894, 2085, 2224, 2780, 2841, 3336, 3788, 4170, 4448, 4735, 5560, 5682, 6672, 7576, 8340, 8896, 9470, 11120, 11364, 13344, 14205, 15152, 16680, 18940, 22240, 22728, 26688, 28410, 30304, 33360, 37880, 44480, 45456, 56820, 60608, 66720, 75760, 90912, 113640, 131633, 133440, 151520, 181824, 227280, 263266, 303040, 394899, 454560, 526532, 658165, 789798, 909120, 1053064, 1316330, 1579596, 1974495, 2106128, 2632660, 3159192, 3948990, 4212256, 5265320, 6318384, 7897980, 8424512, 10530640, 12636768, 15795960, 21061280, 25273536, 31591920, 42122560, 63183840, 126367680]

約数ペア:

[(1, 126367680), (2, 63183840), (3, 42122560), (4, 31591920), (5, 25273536), (6, 21061280), (8, 15795960), (10, 12636768), (12, 10530640), (15, 8424512), (16, 7897980), (20, 6318384), (24, 5265320), (30, 4212256), (32, 3948990), (40, 3159192), (48, 2632660), (60, 2106128), (64, 1974495), (80, 1579596), (96, 1316330), (120, 1053064), (139, 909120), (160, 789798), (192, 658165), (240, 526532), (278, 454560), (320, 394899), (417, 303040), (480, 263266), (556, 227280), (695, 181824), (834, 151520), (947, 133440), (960, 131633), (1112, 113640), (1390, 90912), (1668, 75760), (1894, 66720), (2085, 60608), (2224, 56820), (2780, 45456), (2841, 44480), (3336, 37880), (3788, 33360), (4170, 30304), (4448, 28410), (4735, 26688), (5560, 22728), (5682, 22240), (6672, 18940), (7576, 16680), (8340, 15152), (8896, 14205), (9470, 13344), (11120, 11364)]