208576080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1666

約数の個数: 160

約数和(自身を含む): 730667520

約数和(自身を除く): 522091440

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, 1583, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3166, 3294, 3660, 4392, 4749, 4880, 5490, 6332, 6588, 7320, 7915, 8235, 8784, 9498, 10980, 12664, 13176, 14247, 14640, 15830, 16470, 18996, 21960, 23745, 25328, 26352, 28494, 31660, 32940, 37992, 42741, 43920, 47490, 56988, 63320, 65880, 71235, 75984, 85482, 94980, 96563, 113976, 126640, 131760, 142470, 170964, 189960, 193126, 213705, 227952, 284940, 289689, 341928, 379920, 386252, 427410, 482815, 569880, 579378, 683856, 772504, 854820, 869067, 965630, 1139760, 1158756, 1448445, 1545008, 1709640, 1738134, 1931260, 2317512, 2607201, 2896890, 3419280, 3476268, 3862520, 4345335, 4635024, 5214402, 5793780, 6952536, 7725040, 8690670, 10428804, 11587560, 13036005, 13905072, 17381340, 20857608, 23175120, 26072010, 34762680, 41715216, 52144020, 69525360, 104288040, 208576080]

約数ペア:

[(1, 208576080), (2, 104288040), (3, 69525360), (4, 52144020), (5, 41715216), (6, 34762680), (8, 26072010), (9, 23175120), (10, 20857608), (12, 17381340), (15, 13905072), (16, 13036005), (18, 11587560), (20, 10428804), (24, 8690670), (27, 7725040), (30, 6952536), (36, 5793780), (40, 5214402), (45, 4635024), (48, 4345335), (54, 3862520), (60, 3476268), (61, 3419280), (72, 2896890), (80, 2607201), (90, 2317512), (108, 1931260), (120, 1738134), (122, 1709640), (135, 1545008), (144, 1448445), (180, 1158756), (183, 1139760), (216, 965630), (240, 869067), (244, 854820), (270, 772504), (305, 683856), (360, 579378), (366, 569880), (432, 482815), (488, 427410), (540, 386252), (549, 379920), (610, 341928), (720, 289689), (732, 284940), (915, 227952), (976, 213705), (1080, 193126), (1098, 189960), (1220, 170964), (1464, 142470), (1583, 131760), (1647, 126640), (1830, 113976), (2160, 96563), (2196, 94980), (2440, 85482), (2745, 75984), (2928, 71235), (3166, 65880), (3294, 63320), (3660, 56988), (4392, 47490), (4749, 43920), (4880, 42741), (5490, 37992), (6332, 32940), (6588, 31660), (7320, 28494), (7915, 26352), (8235, 25328), (8784, 23745), (9498, 21960), (10980, 18996), (12664, 16470), (13176, 15830), (14247, 14640)]