15838049440

素因数分解:

$2^5\times 5^1\times {\mathrm{6113}}^1\times {\mathrm{16193}}^1$

素因数の和:22321

約数の個数: 48

約数和(自身を含む): 37425823848

約数和(自身を除く): 21587774408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6113, 12226, 16193, 24452, 30565, 32386, 48904, 61130, 64772, 80965, 97808, 122260, 129544, 161930, 195616, 244520, 259088, 323860, 489040, 518176, 647720, 978080, 1295440, 2590880, 98987809, 197975618, 395951236, 494939045, 791902472, 989878090, 1583804944, 1979756180, 3167609888, 3959512360, 7919024720, 15838049440]

約数ペア:

[(1, 15838049440), (2, 7919024720), (4, 3959512360), (5, 3167609888), (8, 1979756180), (10, 1583804944), (16, 989878090), (20, 791902472), (32, 494939045), (40, 395951236), (80, 197975618), (160, 98987809), (6113, 2590880), (12226, 1295440), (16193, 978080), (24452, 647720), (30565, 518176), (32386, 489040), (48904, 323860), (61130, 259088), (64772, 244520), (80965, 195616), (97808, 161930), (122260, 129544)]