39055680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 168

約数和(自身を含む): 136940544

約数和(自身を除く): 97884864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 191, 192, 213, 240, 284, 288, 320, 355, 360, 382, 426, 480, 568, 573, 576, 639, 710, 720, 764, 852, 955, 960, 1065, 1136, 1146, 1278, 1420, 1440, 1528, 1704, 1719, 1910, 2130, 2272, 2292, 2556, 2840, 2865, 2880, 3056, 3195, 3408, 3438, 3820, 4260, 4544, 4584, 5112, 5680, 5730, 6112, 6390, 6816, 6876, 7640, 8520, 8595, 9168, 10224, 11360, 11460, 12224, 12780, 13561, 13632, 13752, 15280, 17040, 17190, 18336, 20448, 22720, 22920, 25560, 27122, 27504, 30560, 34080, 34380, 36672, 40683, 40896, 45840, 51120, 54244, 55008, 61120, 67805, 68160, 68760, 81366, 91680, 102240, 108488, 110016, 122049, 135610, 137520, 162732, 183360, 203415, 204480, 216976, 244098, 271220, 275040, 325464, 406830, 433952, 488196, 542440, 550080, 610245, 650928, 813660, 867904, 976392, 1084880, 1220490, 1301856, 1627320, 1952784, 2169760, 2440980, 2603712, 3254640, 3905568, 4339520, 4881960, 6509280, 7811136, 9763920, 13018560, 19527840, 39055680]

約数ペア:

[(1, 39055680), (2, 19527840), (3, 13018560), (4, 9763920), (5, 7811136), (6, 6509280), (8, 4881960), (9, 4339520), (10, 3905568), (12, 3254640), (15, 2603712), (16, 2440980), (18, 2169760), (20, 1952784), (24, 1627320), (30, 1301856), (32, 1220490), (36, 1084880), (40, 976392), (45, 867904), (48, 813660), (60, 650928), (64, 610245), (71, 550080), (72, 542440), (80, 488196), (90, 433952), (96, 406830), (120, 325464), (142, 275040), (144, 271220), (160, 244098), (180, 216976), (191, 204480), (192, 203415), (213, 183360), (240, 162732), (284, 137520), (288, 135610), (320, 122049), (355, 110016), (360, 108488), (382, 102240), (426, 91680), (480, 81366), (568, 68760), (573, 68160), (576, 67805), (639, 61120), (710, 55008), (720, 54244), (764, 51120), (852, 45840), (955, 40896), (960, 40683), (1065, 36672), (1136, 34380), (1146, 34080), (1278, 30560), (1420, 27504), (1440, 27122), (1528, 25560), (1704, 22920), (1719, 22720), (1910, 20448), (2130, 18336), (2272, 17190), (2292, 17040), (2556, 15280), (2840, 13752), (2865, 13632), (2880, 13561), (3056, 12780), (3195, 12224), (3408, 11460), (3438, 11360), (3820, 10224), (4260, 9168), (4544, 8595), (4584, 8520), (5112, 7640), (5680, 6876), (5730, 6816), (6112, 6390)]