83051280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 240

約数和(自身を含む): 316854720

約数和(自身を除く): 233803440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 467, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 934, 936, 988, 1040, 1140, 1170, 1235, 1368, 1401, 1482, 1520, 1560, 1710, 1868, 1872, 1976, 2223, 2280, 2335, 2340, 2470, 2736, 2802, 2964, 3120, 3420, 3705, 3736, 3952, 4203, 4446, 4560, 4670, 4680, 4940, 5604, 5928, 6071, 6840, 7005, 7410, 7472, 8406, 8873, 8892, 9340, 9360, 9880, 11115, 11208, 11856, 12142, 13680, 14010, 14820, 16812, 17746, 17784, 18213, 18680, 19760, 21015, 22230, 22416, 24284, 26619, 28020, 29640, 30355, 33624, 35492, 35568, 36426, 37360, 42030, 44365, 44460, 48568, 53238, 54639, 56040, 59280, 60710, 67248, 70984, 72852, 79857, 84060, 88730, 88920, 91065, 97136, 106476, 109278, 112080, 115349, 121420, 133095, 141968, 145704, 159714, 168120, 177460, 177840, 182130, 212952, 218556, 230698, 242840, 266190, 273195, 291408, 319428, 336240, 346047, 354920, 364260, 399285, 425904, 437112, 461396, 485680, 532380, 546390, 576745, 638856, 692094, 709840, 728520, 798570, 874224, 922792, 1038141, 1064760, 1092780, 1153490, 1277712, 1384188, 1457040, 1597140, 1730235, 1845584, 2076282, 2129520, 2185560, 2306980, 2768376, 3194280, 3460470, 4152564, 4371120, 4613960, 5190705, 5536752, 6388560, 6920940, 8305128, 9227920, 10381410, 13841880, 16610256, 20762820, 27683760, 41525640, 83051280]

約数ペア:

[(1, 83051280), (2, 41525640), (3, 27683760), (4, 20762820), (5, 16610256), (6, 13841880), (8, 10381410), (9, 9227920), (10, 8305128), (12, 6920940), (13, 6388560), (15, 5536752), (16, 5190705), (18, 4613960), (19, 4371120), (20, 4152564), (24, 3460470), (26, 3194280), (30, 2768376), (36, 2306980), (38, 2185560), (39, 2129520), (40, 2076282), (45, 1845584), (48, 1730235), (52, 1597140), (57, 1457040), (60, 1384188), (65, 1277712), (72, 1153490), (76, 1092780), (78, 1064760), (80, 1038141), (90, 922792), (95, 874224), (104, 798570), (114, 728520), (117, 709840), (120, 692094), (130, 638856), (144, 576745), (152, 546390), (156, 532380), (171, 485680), (180, 461396), (190, 437112), (195, 425904), (208, 399285), (228, 364260), (234, 354920), (240, 346047), (247, 336240), (260, 319428), (285, 291408), (304, 273195), (312, 266190), (342, 242840), (360, 230698), (380, 218556), (390, 212952), (456, 182130), (467, 177840), (468, 177460), (494, 168120), (520, 159714), (570, 145704), (585, 141968), (624, 133095), (684, 121420), (720, 115349), (741, 112080), (760, 109278), (780, 106476), (855, 97136), (912, 91065), (934, 88920), (936, 88730), (988, 84060), (1040, 79857), (1140, 72852), (1170, 70984), (1235, 67248), (1368, 60710), (1401, 59280), (1482, 56040), (1520, 54639), (1560, 53238), (1710, 48568), (1868, 44460), (1872, 44365), (1976, 42030), (2223, 37360), (2280, 36426), (2335, 35568), (2340, 35492), (2470, 33624), (2736, 30355), (2802, 29640), (2964, 28020), (3120, 26619), (3420, 24284), (3705, 22416), (3736, 22230), (3952, 21015), (4203, 19760), (4446, 18680), (4560, 18213), (4670, 17784), (4680, 17746), (4940, 16812), (5604, 14820), (5928, 14010), (6071, 13680), (6840, 12142), (7005, 11856), (7410, 11208), (7472, 11115), (8406, 9880), (8873, 9360), (8892, 9340)]