129932640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1626

約数の個数: 192

約数和(自身を含む): 479001600

約数和(自身を除く): 349068960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1583, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3166, 3420, 4104, 4320, 4560, 4749, 5130, 5472, 6332, 6840, 7915, 8208, 9120, 9498, 10260, 12664, 13680, 14247, 15830, 16416, 18996, 20520, 23745, 25328, 27360, 28494, 30077, 31660, 37992, 41040, 42741, 47490, 50656, 56988, 60154, 63320, 71235, 75984, 82080, 85482, 90231, 94980, 113976, 120308, 126640, 142470, 150385, 151968, 170964, 180462, 189960, 213705, 227952, 240616, 253280, 270693, 284940, 300770, 341928, 360924, 379920, 427410, 451155, 455904, 481232, 541386, 569880, 601540, 683856, 721848, 759840, 812079, 854820, 902310, 962464, 1082772, 1139760, 1203080, 1353465, 1367712, 1443696, 1624158, 1709640, 1804620, 2165544, 2279520, 2406160, 2706930, 2887392, 3248316, 3419280, 3609240, 4060395, 4331088, 4812320, 5413860, 6496632, 6838560, 7218480, 8120790, 8662176, 10827720, 12993264, 14436960, 16241580, 21655440, 25986528, 32483160, 43310880, 64966320, 129932640]

約数ペア:

[(1, 129932640), (2, 64966320), (3, 43310880), (4, 32483160), (5, 25986528), (6, 21655440), (8, 16241580), (9, 14436960), (10, 12993264), (12, 10827720), (15, 8662176), (16, 8120790), (18, 7218480), (19, 6838560), (20, 6496632), (24, 5413860), (27, 4812320), (30, 4331088), (32, 4060395), (36, 3609240), (38, 3419280), (40, 3248316), (45, 2887392), (48, 2706930), (54, 2406160), (57, 2279520), (60, 2165544), (72, 1804620), (76, 1709640), (80, 1624158), (90, 1443696), (95, 1367712), (96, 1353465), (108, 1203080), (114, 1139760), (120, 1082772), (135, 962464), (144, 902310), (152, 854820), (160, 812079), (171, 759840), (180, 721848), (190, 683856), (216, 601540), (228, 569880), (240, 541386), (270, 481232), (285, 455904), (288, 451155), (304, 427410), (342, 379920), (360, 360924), (380, 341928), (432, 300770), (456, 284940), (480, 270693), (513, 253280), (540, 240616), (570, 227952), (608, 213705), (684, 189960), (720, 180462), (760, 170964), (855, 151968), (864, 150385), (912, 142470), (1026, 126640), (1080, 120308), (1140, 113976), (1368, 94980), (1440, 90231), (1520, 85482), (1583, 82080), (1710, 75984), (1824, 71235), (2052, 63320), (2160, 60154), (2280, 56988), (2565, 50656), (2736, 47490), (3040, 42741), (3166, 41040), (3420, 37992), (4104, 31660), (4320, 30077), (4560, 28494), (4749, 27360), (5130, 25328), (5472, 23745), (6332, 20520), (6840, 18996), (7915, 16416), (8208, 15830), (9120, 14247), (9498, 13680), (10260, 12664)]