3238240

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 7871472

約数和(自身を除く): 4633232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 547, 592, 740, 1094, 1184, 1480, 2188, 2735, 2960, 4376, 5470, 5920, 8752, 10940, 17504, 20239, 21880, 40478, 43760, 80956, 87520, 101195, 161912, 202390, 323824, 404780, 647648, 809560, 1619120, 3238240]

約数ペア:

[(1, 3238240), (2, 1619120), (4, 809560), (5, 647648), (8, 404780), (10, 323824), (16, 202390), (20, 161912), (32, 101195), (37, 87520), (40, 80956), (74, 43760), (80, 40478), (148, 21880), (160, 20239), (185, 17504), (296, 10940), (370, 8752), (547, 5920), (592, 5470), (740, 4376), (1094, 2960), (1184, 2735), (1480, 2188)]