88015680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 224

約数和(自身を含む): 317479680

約数和(自身を除く): 229464000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 167, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 334, 360, 366, 432, 480, 488, 501, 540, 549, 576, 610, 668, 720, 732, 835, 864, 915, 960, 976, 1002, 1080, 1098, 1220, 1336, 1440, 1464, 1503, 1647, 1670, 1728, 1830, 1952, 2004, 2160, 2196, 2440, 2505, 2672, 2745, 2880, 2928, 3006, 3294, 3340, 3660, 3904, 4008, 4320, 4392, 4509, 4880, 5010, 5344, 5490, 5856, 6012, 6588, 6680, 7320, 7515, 8016, 8235, 8640, 8784, 9018, 9760, 10020, 10187, 10688, 10980, 11712, 12024, 13176, 13360, 14640, 15030, 16032, 16470, 17568, 18036, 19520, 20040, 20374, 21960, 22545, 24048, 26352, 26720, 29280, 30060, 30561, 32064, 32940, 35136, 36072, 40080, 40748, 43920, 45090, 48096, 50935, 52704, 53440, 58560, 60120, 61122, 65880, 72144, 80160, 81496, 87840, 90180, 91683, 96192, 101870, 105408, 120240, 122244, 131760, 144288, 152805, 160320, 162992, 175680, 180360, 183366, 203740, 240480, 244488, 263520, 275049, 288576, 305610, 325984, 360720, 366732, 407480, 458415, 480960, 488976, 527040, 550098, 611220, 651968, 721440, 733464, 814960, 916830, 977952, 1100196, 1222440, 1375245, 1442880, 1466928, 1629920, 1833660, 1955904, 2200392, 2444880, 2750490, 2933856, 3259840, 3667320, 4400784, 4889760, 5500980, 5867712, 7334640, 8801568, 9779520, 11001960, 14669280, 17603136, 22003920, 29338560, 44007840, 88015680]

約数ペア:

[(1, 88015680), (2, 44007840), (3, 29338560), (4, 22003920), (5, 17603136), (6, 14669280), (8, 11001960), (9, 9779520), (10, 8801568), (12, 7334640), (15, 5867712), (16, 5500980), (18, 4889760), (20, 4400784), (24, 3667320), (27, 3259840), (30, 2933856), (32, 2750490), (36, 2444880), (40, 2200392), (45, 1955904), (48, 1833660), (54, 1629920), (60, 1466928), (61, 1442880), (64, 1375245), (72, 1222440), (80, 1100196), (90, 977952), (96, 916830), (108, 814960), (120, 733464), (122, 721440), (135, 651968), (144, 611220), (160, 550098), (167, 527040), (180, 488976), (183, 480960), (192, 458415), (216, 407480), (240, 366732), (244, 360720), (270, 325984), (288, 305610), (305, 288576), (320, 275049), (334, 263520), (360, 244488), (366, 240480), (432, 203740), (480, 183366), (488, 180360), (501, 175680), (540, 162992), (549, 160320), (576, 152805), (610, 144288), (668, 131760), (720, 122244), (732, 120240), (835, 105408), (864, 101870), (915, 96192), (960, 91683), (976, 90180), (1002, 87840), (1080, 81496), (1098, 80160), (1220, 72144), (1336, 65880), (1440, 61122), (1464, 60120), (1503, 58560), (1647, 53440), (1670, 52704), (1728, 50935), (1830, 48096), (1952, 45090), (2004, 43920), (2160, 40748), (2196, 40080), (2440, 36072), (2505, 35136), (2672, 32940), (2745, 32064), (2880, 30561), (2928, 30060), (3006, 29280), (3294, 26720), (3340, 26352), (3660, 24048), (3904, 22545), (4008, 21960), (4320, 20374), (4392, 20040), (4509, 19520), (4880, 18036), (5010, 17568), (5344, 16470), (5490, 16032), (5856, 15030), (6012, 14640), (6588, 13360), (6680, 13176), (7320, 12024), (7515, 11712), (8016, 10980), (8235, 10688), (8640, 10187), (8784, 10020), (9018, 9760)]