47448979440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6377551}}^1$

素因数の和:6377598

約数の個数: 80

約数和(自身を含む): 151836758016

約数和(自身を除く): 104387778576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 6377551, 12755102, 19132653, 25510204, 31887755, 38265306, 51020408, 63775510, 76530612, 95663265, 102040816, 127551020, 153061224, 191326530, 197704081, 255102040, 306122448, 382653060, 395408162, 510204080, 593112243, 765306120, 790816324, 988520405, 1186224486, 1530612240, 1581632648, 1977040810, 2372448972, 2965561215, 3163265296, 3954081620, 4744897944, 5931122430, 7908163240, 9489795888, 11862244860, 15816326480, 23724489720, 47448979440]

約数ペア:

[(1, 47448979440), (2, 23724489720), (3, 15816326480), (4, 11862244860), (5, 9489795888), (6, 7908163240), (8, 5931122430), (10, 4744897944), (12, 3954081620), (15, 3163265296), (16, 2965561215), (20, 2372448972), (24, 1977040810), (30, 1581632648), (31, 1530612240), (40, 1186224486), (48, 988520405), (60, 790816324), (62, 765306120), (80, 593112243), (93, 510204080), (120, 395408162), (124, 382653060), (155, 306122448), (186, 255102040), (240, 197704081), (248, 191326530), (310, 153061224), (372, 127551020), (465, 102040816), (496, 95663265), (620, 76530612), (744, 63775510), (930, 51020408), (1240, 38265306), (1488, 31887755), (1860, 25510204), (2480, 19132653), (3720, 12755102), (7440, 6377551)]