329795280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2586

約数の個数: 160

約数和(自身を含む): 1155045120

約数和(自身を除く): 825249840

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, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2503, 2745, 2928, 3294, 3660, 4392, 4880, 5006, 5490, 6588, 7320, 7509, 8235, 8784, 10012, 10980, 12515, 13176, 14640, 15018, 16470, 20024, 21960, 22527, 25030, 26352, 30036, 32940, 37545, 40048, 43920, 45054, 50060, 60072, 65880, 67581, 75090, 90108, 100120, 112635, 120144, 131760, 135162, 150180, 152683, 180216, 200240, 225270, 270324, 300360, 305366, 337905, 360432, 450540, 458049, 540648, 600720, 610732, 675810, 763415, 901080, 916098, 1081296, 1221464, 1351620, 1374147, 1526830, 1802160, 1832196, 2290245, 2442928, 2703240, 2748294, 3053660, 3664392, 4122441, 4580490, 5406480, 5496588, 6107320, 6870735, 7328784, 8244882, 9160980, 10993176, 12214640, 13741470, 16489764, 18321960, 20612205, 21986352, 27482940, 32979528, 36643920, 41224410, 54965880, 65959056, 82448820, 109931760, 164897640, 329795280]

約数ペア:

[(1, 329795280), (2, 164897640), (3, 109931760), (4, 82448820), (5, 65959056), (6, 54965880), (8, 41224410), (9, 36643920), (10, 32979528), (12, 27482940), (15, 21986352), (16, 20612205), (18, 18321960), (20, 16489764), (24, 13741470), (27, 12214640), (30, 10993176), (36, 9160980), (40, 8244882), (45, 7328784), (48, 6870735), (54, 6107320), (60, 5496588), (61, 5406480), (72, 4580490), (80, 4122441), (90, 3664392), (108, 3053660), (120, 2748294), (122, 2703240), (135, 2442928), (144, 2290245), (180, 1832196), (183, 1802160), (216, 1526830), (240, 1374147), (244, 1351620), (270, 1221464), (305, 1081296), (360, 916098), (366, 901080), (432, 763415), (488, 675810), (540, 610732), (549, 600720), (610, 540648), (720, 458049), (732, 450540), (915, 360432), (976, 337905), (1080, 305366), (1098, 300360), (1220, 270324), (1464, 225270), (1647, 200240), (1830, 180216), (2160, 152683), (2196, 150180), (2440, 135162), (2503, 131760), (2745, 120144), (2928, 112635), (3294, 100120), (3660, 90108), (4392, 75090), (4880, 67581), (5006, 65880), (5490, 60072), (6588, 50060), (7320, 45054), (7509, 43920), (8235, 40048), (8784, 37545), (10012, 32940), (10980, 30036), (12515, 26352), (13176, 25030), (14640, 22527), (15018, 21960), (16470, 20024)]