23815360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3953

約数の個数: 56

約数和(自身を含む): 59710320

約数和(自身を除く): 35894960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 3917, 6080, 7834, 15668, 19585, 31336, 39170, 62672, 74423, 78340, 125344, 148846, 156680, 250688, 297692, 313360, 372115, 595384, 626720, 744230, 1190768, 1253440, 1488460, 2381536, 2976920, 4763072, 5953840, 11907680, 23815360]

約数ペア:

[(1, 23815360), (2, 11907680), (4, 5953840), (5, 4763072), (8, 2976920), (10, 2381536), (16, 1488460), (19, 1253440), (20, 1190768), (32, 744230), (38, 626720), (40, 595384), (64, 372115), (76, 313360), (80, 297692), (95, 250688), (152, 156680), (160, 148846), (190, 125344), (304, 78340), (320, 74423), (380, 62672), (608, 39170), (760, 31336), (1216, 19585), (1520, 15668), (3040, 7834), (3917, 6080)]