56914920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 191520000

約数和(自身を除く): 134605080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 349, 360, 453, 540, 604, 698, 755, 906, 1047, 1080, 1208, 1359, 1396, 1510, 1745, 1812, 2094, 2265, 2718, 2792, 3020, 3141, 3490, 3624, 4077, 4188, 4530, 5235, 5436, 6040, 6282, 6795, 6980, 8154, 8376, 9060, 9423, 10470, 10872, 12564, 13590, 13960, 15705, 16308, 18120, 18846, 20385, 20940, 25128, 27180, 31410, 32616, 37692, 40770, 41880, 47115, 52699, 54360, 62820, 75384, 81540, 94230, 105398, 125640, 158097, 163080, 188460, 210796, 263495, 316194, 376920, 421592, 474291, 526990, 632388, 790485, 948582, 1053980, 1264776, 1422873, 1580970, 1897164, 2107960, 2371455, 2845746, 3161940, 3794328, 4742910, 5691492, 6323880, 7114365, 9485820, 11382984, 14228730, 18971640, 28457460, 56914920]

約数ペア:

[(1, 56914920), (2, 28457460), (3, 18971640), (4, 14228730), (5, 11382984), (6, 9485820), (8, 7114365), (9, 6323880), (10, 5691492), (12, 4742910), (15, 3794328), (18, 3161940), (20, 2845746), (24, 2371455), (27, 2107960), (30, 1897164), (36, 1580970), (40, 1422873), (45, 1264776), (54, 1053980), (60, 948582), (72, 790485), (90, 632388), (108, 526990), (120, 474291), (135, 421592), (151, 376920), (180, 316194), (216, 263495), (270, 210796), (302, 188460), (349, 163080), (360, 158097), (453, 125640), (540, 105398), (604, 94230), (698, 81540), (755, 75384), (906, 62820), (1047, 54360), (1080, 52699), (1208, 47115), (1359, 41880), (1396, 40770), (1510, 37692), (1745, 32616), (1812, 31410), (2094, 27180), (2265, 25128), (2718, 20940), (2792, 20385), (3020, 18846), (3141, 18120), (3490, 16308), (3624, 15705), (4077, 13960), (4188, 13590), (4530, 12564), (5235, 10872), (5436, 10470), (6040, 9423), (6282, 9060), (6795, 8376), (6980, 8154)]