228936840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15767}}^1$

素因数の和:15803

約数の個数: 96

約数和(自身を含む): 754971840

約数和(自身を除く): 526035000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 15767, 31534, 47301, 63068, 78835, 94602, 126136, 157670, 173437, 189204, 236505, 315340, 346874, 378408, 473010, 520311, 630680, 693748, 867185, 946020, 1040622, 1387496, 1734370, 1892040, 1907807, 2081244, 2601555, 3468740, 3815614, 4162488, 5203110, 5723421, 6937480, 7631228, 9539035, 10406220, 11446842, 15262456, 19078070, 20812440, 22893684, 28617105, 38156140, 45787368, 57234210, 76312280, 114468420, 228936840]

約数ペア:

[(1, 228936840), (2, 114468420), (3, 76312280), (4, 57234210), (5, 45787368), (6, 38156140), (8, 28617105), (10, 22893684), (11, 20812440), (12, 19078070), (15, 15262456), (20, 11446842), (22, 10406220), (24, 9539035), (30, 7631228), (33, 6937480), (40, 5723421), (44, 5203110), (55, 4162488), (60, 3815614), (66, 3468740), (88, 2601555), (110, 2081244), (120, 1907807), (121, 1892040), (132, 1734370), (165, 1387496), (220, 1040622), (242, 946020), (264, 867185), (330, 693748), (363, 630680), (440, 520311), (484, 473010), (605, 378408), (660, 346874), (726, 315340), (968, 236505), (1210, 189204), (1320, 173437), (1452, 157670), (1815, 126136), (2420, 94602), (2904, 78835), (3630, 63068), (4840, 47301), (7260, 31534), (14520, 15767)]