15670720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3797

約数の個数: 56

約数和(自身を含む): 40197024

約数和(自身を除く): 24526304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3767, 4160, 7534, 15068, 18835, 30136, 37670, 48971, 60272, 75340, 97942, 120544, 150680, 195884, 241088, 244855, 301360, 391768, 489710, 602720, 783536, 979420, 1205440, 1567072, 1958840, 3134144, 3917680, 7835360, 15670720]

約数ペア:

[(1, 15670720), (2, 7835360), (4, 3917680), (5, 3134144), (8, 1958840), (10, 1567072), (13, 1205440), (16, 979420), (20, 783536), (26, 602720), (32, 489710), (40, 391768), (52, 301360), (64, 244855), (65, 241088), (80, 195884), (104, 150680), (130, 120544), (160, 97942), (208, 75340), (260, 60272), (320, 48971), (416, 37670), (520, 30136), (832, 18835), (1040, 15068), (2080, 7534), (3767, 4160)]