99151040

素因数分解:

$2^6\times 5^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1209

約数の個数: 56

約数和(自身を含む): 237012480

約数和(自身を除く): 137861440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 383, 766, 809, 1532, 1618, 1915, 3064, 3236, 3830, 4045, 6128, 6472, 7660, 8090, 12256, 12944, 15320, 16180, 24512, 25888, 30640, 32360, 51776, 61280, 64720, 122560, 129440, 258880, 309847, 619694, 1239388, 1549235, 2478776, 3098470, 4957552, 6196940, 9915104, 12393880, 19830208, 24787760, 49575520, 99151040]

約数ペア:

[(1, 99151040), (2, 49575520), (4, 24787760), (5, 19830208), (8, 12393880), (10, 9915104), (16, 6196940), (20, 4957552), (32, 3098470), (40, 2478776), (64, 1549235), (80, 1239388), (160, 619694), (320, 309847), (383, 258880), (766, 129440), (809, 122560), (1532, 64720), (1618, 61280), (1915, 51776), (3064, 32360), (3236, 30640), (3830, 25888), (4045, 24512), (6128, 16180), (6472, 15320), (7660, 12944), (8090, 12256)]