70154760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44971}}^1$

素因数の和:44998

約数の個数: 64

約数和(自身を含む): 226658880

約数和(自身を除く): 156504120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 44971, 89942, 134913, 179884, 224855, 269826, 359768, 449710, 539652, 584623, 674565, 899420, 1079304, 1169246, 1349130, 1753869, 1798840, 2338492, 2698260, 2923115, 3507738, 4676984, 5396520, 5846230, 7015476, 8769345, 11692460, 14030952, 17538690, 23384920, 35077380, 70154760]

約数ペア:

[(1, 70154760), (2, 35077380), (3, 23384920), (4, 17538690), (5, 14030952), (6, 11692460), (8, 8769345), (10, 7015476), (12, 5846230), (13, 5396520), (15, 4676984), (20, 3507738), (24, 2923115), (26, 2698260), (30, 2338492), (39, 1798840), (40, 1753869), (52, 1349130), (60, 1169246), (65, 1079304), (78, 899420), (104, 674565), (120, 584623), (130, 539652), (156, 449710), (195, 359768), (260, 269826), (312, 224855), (390, 179884), (520, 134913), (780, 89942), (1560, 44971)]