1949360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^2$

素因数の和:138

約数の個数: 60

約数和(自身を含む): 5269008

約数和(自身を除く): 3319648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3304, 3481, 4130, 4720, 6608, 6962, 8260, 13924, 16520, 17405, 24367, 27848, 33040, 34810, 48734, 55696, 69620, 97468, 121835, 139240, 194936, 243670, 278480, 389872, 487340, 974680, 1949360]

約数ペア:

[(1, 1949360), (2, 974680), (4, 487340), (5, 389872), (7, 278480), (8, 243670), (10, 194936), (14, 139240), (16, 121835), (20, 97468), (28, 69620), (35, 55696), (40, 48734), (56, 34810), (59, 33040), (70, 27848), (80, 24367), (112, 17405), (118, 16520), (140, 13924), (236, 8260), (280, 6962), (295, 6608), (413, 4720), (472, 4130), (560, 3481), (590, 3304), (826, 2360), (944, 2065), (1180, 1652)]