40800540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61819}}^1$

素因数の和:61842

約数の個数: 48

約数和(自身を含む): 124629120

約数和(自身を除く): 83828580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61819, 123638, 185457, 247276, 309095, 370914, 618190, 680009, 741828, 927285, 1236380, 1360018, 1854570, 2040027, 2720036, 3400045, 3709140, 4080054, 6800090, 8160108, 10200135, 13600180, 20400270, 40800540]

約数ペア:

[(1, 40800540), (2, 20400270), (3, 13600180), (4, 10200135), (5, 8160108), (6, 6800090), (10, 4080054), (11, 3709140), (12, 3400045), (15, 2720036), (20, 2040027), (22, 1854570), (30, 1360018), (33, 1236380), (44, 927285), (55, 741828), (60, 680009), (66, 618190), (110, 370914), (132, 309095), (165, 247276), (220, 185457), (330, 123638), (660, 61819)]