5953840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3949

約数の個数: 40

約数和(自身を含む): 14574960

約数和(自身を除く): 8621120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3917, 7834, 15668, 19585, 31336, 39170, 62672, 74423, 78340, 148846, 156680, 297692, 313360, 372115, 595384, 744230, 1190768, 1488460, 2976920, 5953840]

約数ペア:

[(1, 5953840), (2, 2976920), (4, 1488460), (5, 1190768), (8, 744230), (10, 595384), (16, 372115), (19, 313360), (20, 297692), (38, 156680), (40, 148846), (76, 78340), (80, 74423), (95, 62672), (152, 39170), (190, 31336), (304, 19585), (380, 15668), (760, 7834), (1520, 3917)]