11782440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 39985920

約数和(自身を除く): 28203480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1423, 1656, 2070, 2760, 2846, 4140, 4269, 5692, 7115, 8280, 8538, 11384, 12807, 14230, 17076, 21345, 25614, 28460, 32729, 34152, 42690, 51228, 56920, 64035, 65458, 85380, 98187, 102456, 128070, 130916, 163645, 170760, 196374, 256140, 261832, 294561, 327290, 392748, 490935, 512280, 589122, 654580, 785496, 981870, 1178244, 1309160, 1472805, 1963740, 2356488, 2945610, 3927480, 5891220, 11782440]

約数ペア:

[(1, 11782440), (2, 5891220), (3, 3927480), (4, 2945610), (5, 2356488), (6, 1963740), (8, 1472805), (9, 1309160), (10, 1178244), (12, 981870), (15, 785496), (18, 654580), (20, 589122), (23, 512280), (24, 490935), (30, 392748), (36, 327290), (40, 294561), (45, 261832), (46, 256140), (60, 196374), (69, 170760), (72, 163645), (90, 130916), (92, 128070), (115, 102456), (120, 98187), (138, 85380), (180, 65458), (184, 64035), (207, 56920), (230, 51228), (276, 42690), (345, 34152), (360, 32729), (414, 28460), (460, 25614), (552, 21345), (690, 17076), (828, 14230), (920, 12807), (1035, 11384), (1380, 8538), (1423, 8280), (1656, 7115), (2070, 5692), (2760, 4269), (2846, 4140)]