29291760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 102850560

約数和(自身を除く): 73558800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 191, 213, 216, 240, 270, 284, 355, 360, 382, 426, 432, 540, 568, 573, 639, 710, 720, 764, 852, 955, 1065, 1080, 1136, 1146, 1278, 1420, 1528, 1704, 1719, 1910, 1917, 2130, 2160, 2292, 2556, 2840, 2865, 3056, 3195, 3408, 3438, 3820, 3834, 4260, 4584, 5112, 5157, 5680, 5730, 6390, 6876, 7640, 7668, 8520, 8595, 9168, 9585, 10224, 10314, 11460, 12780, 13561, 13752, 15280, 15336, 17040, 17190, 19170, 20628, 22920, 25560, 25785, 27122, 27504, 30672, 34380, 38340, 40683, 41256, 45840, 51120, 51570, 54244, 67805, 68760, 76680, 81366, 82512, 103140, 108488, 122049, 135610, 137520, 153360, 162732, 203415, 206280, 216976, 244098, 271220, 325464, 366147, 406830, 412560, 488196, 542440, 610245, 650928, 732294, 813660, 976392, 1084880, 1220490, 1464588, 1627320, 1830735, 1952784, 2440980, 2929176, 3254640, 3661470, 4881960, 5858352, 7322940, 9763920, 14645880, 29291760]

約数ペア:

[(1, 29291760), (2, 14645880), (3, 9763920), (4, 7322940), (5, 5858352), (6, 4881960), (8, 3661470), (9, 3254640), (10, 2929176), (12, 2440980), (15, 1952784), (16, 1830735), (18, 1627320), (20, 1464588), (24, 1220490), (27, 1084880), (30, 976392), (36, 813660), (40, 732294), (45, 650928), (48, 610245), (54, 542440), (60, 488196), (71, 412560), (72, 406830), (80, 366147), (90, 325464), (108, 271220), (120, 244098), (135, 216976), (142, 206280), (144, 203415), (180, 162732), (191, 153360), (213, 137520), (216, 135610), (240, 122049), (270, 108488), (284, 103140), (355, 82512), (360, 81366), (382, 76680), (426, 68760), (432, 67805), (540, 54244), (568, 51570), (573, 51120), (639, 45840), (710, 41256), (720, 40683), (764, 38340), (852, 34380), (955, 30672), (1065, 27504), (1080, 27122), (1136, 25785), (1146, 25560), (1278, 22920), (1420, 20628), (1528, 19170), (1704, 17190), (1719, 17040), (1910, 15336), (1917, 15280), (2130, 13752), (2160, 13561), (2292, 12780), (2556, 11460), (2840, 10314), (2865, 10224), (3056, 9585), (3195, 9168), (3408, 8595), (3438, 8520), (3820, 7668), (3834, 7640), (4260, 6876), (4584, 6390), (5112, 5730), (5157, 5680)]