47664240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15306

約数の個数: 80

約数和(自身を含む): 159135648

約数和(自身を除く): 111471408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15277, 30554, 45831, 61108, 76385, 91662, 122216, 152770, 183324, 198601, 229155, 244432, 305540, 366648, 397202, 458310, 595803, 611080, 733296, 794404, 916620, 993005, 1191606, 1222160, 1588808, 1833240, 1986010, 2383212, 2979015, 3177616, 3666480, 3972020, 4766424, 5958030, 7944040, 9532848, 11916060, 15888080, 23832120, 47664240]

約数ペア:

[(1, 47664240), (2, 23832120), (3, 15888080), (4, 11916060), (5, 9532848), (6, 7944040), (8, 5958030), (10, 4766424), (12, 3972020), (13, 3666480), (15, 3177616), (16, 2979015), (20, 2383212), (24, 1986010), (26, 1833240), (30, 1588808), (39, 1222160), (40, 1191606), (48, 993005), (52, 916620), (60, 794404), (65, 733296), (78, 611080), (80, 595803), (104, 458310), (120, 397202), (130, 366648), (156, 305540), (195, 244432), (208, 229155), (240, 198601), (260, 183324), (312, 152770), (390, 122216), (520, 91662), (624, 76385), (780, 61108), (1040, 45831), (1560, 30554), (3120, 15277)]