138478080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 508717440

約数和(自身を除く): 370239360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 73, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 146, 152, 156, 160, 190, 192, 195, 208, 219, 228, 240, 247, 256, 260, 285, 292, 304, 312, 320, 365, 380, 384, 390, 416, 438, 456, 480, 494, 512, 520, 570, 584, 608, 624, 640, 730, 741, 760, 768, 780, 832, 876, 912, 949, 960, 988, 1040, 1095, 1140, 1168, 1216, 1235, 1248, 1280, 1387, 1460, 1482, 1520, 1536, 1560, 1664, 1752, 1824, 1898, 1920, 1976, 2080, 2190, 2280, 2336, 2432, 2470, 2496, 2560, 2774, 2847, 2920, 2964, 3040, 3120, 3328, 3504, 3648, 3705, 3796, 3840, 3952, 4160, 4161, 4380, 4560, 4672, 4745, 4864, 4940, 4992, 5548, 5694, 5840, 5928, 6080, 6240, 6656, 6935, 7008, 7296, 7410, 7592, 7680, 7904, 8320, 8322, 8760, 9120, 9344, 9490, 9728, 9880, 9984, 11096, 11388, 11680, 11856, 12160, 12480, 13870, 14016, 14235, 14592, 14820, 15184, 15808, 16640, 16644, 17520, 18031, 18240, 18688, 18980, 19760, 19968, 20805, 22192, 22776, 23360, 23712, 24320, 24960, 27740, 28032, 28470, 29184, 29640, 30368, 31616, 33280, 33288, 35040, 36062, 36480, 37376, 37960, 39520, 41610, 44384, 45552, 46720, 47424, 48640, 49920, 54093, 55480, 56064, 56940, 59280, 60736, 63232, 66576, 70080, 72124, 72960, 75920, 79040, 83220, 88768, 90155, 91104, 93440, 94848, 99840, 108186, 110960, 112128, 113880, 118560, 121472, 126464, 133152, 140160, 144248, 145920, 151840, 158080, 166440, 177536, 180310, 182208, 186880, 189696, 216372, 221920, 227760, 237120, 242944, 266304, 270465, 280320, 288496, 303680, 316160, 332880, 355072, 360620, 364416, 379392, 432744, 443840, 455520, 474240, 485888, 532608, 540930, 560640, 576992, 607360, 632320, 665760, 710144, 721240, 728832, 865488, 887680, 911040, 948480, 1065216, 1081860, 1153984, 1214720, 1331520, 1442480, 1457664, 1730976, 1775360, 1822080, 1896960, 2130432, 2163720, 2307968, 2429440, 2663040, 2884960, 3461952, 3550720, 3644160, 4327440, 4615936, 5326080, 5769920, 6923904, 7288320, 8654880, 9231872, 10652160, 11539840, 13847808, 17309760, 23079680, 27695616, 34619520, 46159360, 69239040, 138478080]

約数ペア:

[(1, 138478080), (2, 69239040), (3, 46159360), (4, 34619520), (5, 27695616), (6, 23079680), (8, 17309760), (10, 13847808), (12, 11539840), (13, 10652160), (15, 9231872), (16, 8654880), (19, 7288320), (20, 6923904), (24, 5769920), (26, 5326080), (30, 4615936), (32, 4327440), (38, 3644160), (39, 3550720), (40, 3461952), (48, 2884960), (52, 2663040), (57, 2429440), (60, 2307968), (64, 2163720), (65, 2130432), (73, 1896960), (76, 1822080), (78, 1775360), (80, 1730976), (95, 1457664), (96, 1442480), (104, 1331520), (114, 1214720), (120, 1153984), (128, 1081860), (130, 1065216), (146, 948480), (152, 911040), (156, 887680), (160, 865488), (190, 728832), (192, 721240), (195, 710144), (208, 665760), (219, 632320), (228, 607360), (240, 576992), (247, 560640), (256, 540930), (260, 532608), (285, 485888), (292, 474240), (304, 455520), (312, 443840), (320, 432744), (365, 379392), (380, 364416), (384, 360620), (390, 355072), (416, 332880), (438, 316160), (456, 303680), (480, 288496), (494, 280320), (512, 270465), (520, 266304), (570, 242944), (584, 237120), (608, 227760), (624, 221920), (640, 216372), (730, 189696), (741, 186880), (760, 182208), (768, 180310), (780, 177536), (832, 166440), (876, 158080), (912, 151840), (949, 145920), (960, 144248), (988, 140160), (1040, 133152), (1095, 126464), (1140, 121472), (1168, 118560), (1216, 113880), (1235, 112128), (1248, 110960), (1280, 108186), (1387, 99840), (1460, 94848), (1482, 93440), (1520, 91104), (1536, 90155), (1560, 88768), (1664, 83220), (1752, 79040), (1824, 75920), (1898, 72960), (1920, 72124), (1976, 70080), (2080, 66576), (2190, 63232), (2280, 60736), (2336, 59280), (2432, 56940), (2470, 56064), (2496, 55480), (2560, 54093), (2774, 49920), (2847, 48640), (2920, 47424), (2964, 46720), (3040, 45552), (3120, 44384), (3328, 41610), (3504, 39520), (3648, 37960), (3705, 37376), (3796, 36480), (3840, 36062), (3952, 35040), (4160, 33288), (4161, 33280), (4380, 31616), (4560, 30368), (4672, 29640), (4745, 29184), (4864, 28470), (4940, 28032), (4992, 27740), (5548, 24960), (5694, 24320), (5840, 23712), (5928, 23360), (6080, 22776), (6240, 22192), (6656, 20805), (6935, 19968), (7008, 19760), (7296, 18980), (7410, 18688), (7592, 18240), (7680, 18031), (7904, 17520), (8320, 16644), (8322, 16640), (8760, 15808), (9120, 15184), (9344, 14820), (9490, 14592), (9728, 14235), (9880, 14016), (9984, 13870), (11096, 12480), (11388, 12160), (11680, 11856)]