123104502080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{2833}}^1$

素因数の和:3897

約数の個数: 224

約数和(自身を含む): 353122748160

約数和(自身を除く): 230018246080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1021, 1064, 1120, 1216, 1330, 1520, 2042, 2128, 2240, 2660, 2833, 3040, 4084, 4256, 5105, 5320, 5666, 6080, 7147, 8168, 8512, 10210, 10640, 11332, 14165, 14294, 16336, 19399, 19831, 20420, 21280, 22664, 28330, 28588, 32672, 35735, 38798, 39662, 40840, 42560, 45328, 53827, 56660, 57176, 65344, 71470, 77596, 79324, 81680, 90656, 96995, 99155, 107654, 113320, 114352, 135793, 142940, 155192, 158648, 163360, 181312, 193990, 198310, 215308, 226640, 228704, 269135, 271586, 285880, 310384, 317296, 326720, 376789, 387980, 396620, 430616, 453280, 457408, 538270, 543172, 571760, 620768, 634592, 678965, 753578, 775960, 793240, 861232, 906560, 1076540, 1086344, 1143520, 1241536, 1269184, 1357930, 1507156, 1551920, 1586480, 1722464, 1883945, 2153080, 2172688, 2287040, 2715860, 2892493, 3014312, 3103840, 3172960, 3444928, 3767890, 4306160, 4345376, 5431720, 5784986, 6028624, 6207680, 6345920, 7535780, 8612320, 8690752, 10863440, 11569972, 12057248, 14462465, 15071560, 17224640, 20247451, 21726880, 23139944, 24114496, 28924930, 30143120, 40494902, 43453760, 46279888, 54957367, 57849860, 60286240, 80989804, 92559776, 101237255, 109914734, 115699720, 120572480, 161979608, 185119552, 202474510, 219829468, 231399440, 274786835, 323959216, 384701569, 404949020, 439658936, 462798880, 549573670, 647918432, 769403138, 809898040, 879317872, 925597760, 1099147340, 1295836864, 1538806276, 1619796080, 1758635744, 1923507845, 2198294680, 3077612552, 3239592160, 3517271488, 3847015690, 4396589360, 6155225104, 6479184320, 7694031380, 8793178720, 12310450208, 15388062760, 17586357440, 24620900416, 30776125520, 61552251040, 123104502080]

約数ペア:

[(1, 123104502080), (2, 61552251040), (4, 30776125520), (5, 24620900416), (7, 17586357440), (8, 15388062760), (10, 12310450208), (14, 8793178720), (16, 7694031380), (19, 6479184320), (20, 6155225104), (28, 4396589360), (32, 3847015690), (35, 3517271488), (38, 3239592160), (40, 3077612552), (56, 2198294680), (64, 1923507845), (70, 1758635744), (76, 1619796080), (80, 1538806276), (95, 1295836864), (112, 1099147340), (133, 925597760), (140, 879317872), (152, 809898040), (160, 769403138), (190, 647918432), (224, 549573670), (266, 462798880), (280, 439658936), (304, 404949020), (320, 384701569), (380, 323959216), (448, 274786835), (532, 231399440), (560, 219829468), (608, 202474510), (665, 185119552), (760, 161979608), (1021, 120572480), (1064, 115699720), (1120, 109914734), (1216, 101237255), (1330, 92559776), (1520, 80989804), (2042, 60286240), (2128, 57849860), (2240, 54957367), (2660, 46279888), (2833, 43453760), (3040, 40494902), (4084, 30143120), (4256, 28924930), (5105, 24114496), (5320, 23139944), (5666, 21726880), (6080, 20247451), (7147, 17224640), (8168, 15071560), (8512, 14462465), (10210, 12057248), (10640, 11569972), (11332, 10863440), (14165, 8690752), (14294, 8612320), (16336, 7535780), (19399, 6345920), (19831, 6207680), (20420, 6028624), (21280, 5784986), (22664, 5431720), (28330, 4345376), (28588, 4306160), (32672, 3767890), (35735, 3444928), (38798, 3172960), (39662, 3103840), (40840, 3014312), (42560, 2892493), (45328, 2715860), (53827, 2287040), (56660, 2172688), (57176, 2153080), (65344, 1883945), (71470, 1722464), (77596, 1586480), (79324, 1551920), (81680, 1507156), (90656, 1357930), (96995, 1269184), (99155, 1241536), (107654, 1143520), (113320, 1086344), (114352, 1076540), (135793, 906560), (142940, 861232), (155192, 793240), (158648, 775960), (163360, 753578), (181312, 678965), (193990, 634592), (198310, 620768), (215308, 571760), (226640, 543172), (228704, 538270), (269135, 457408), (271586, 453280), (285880, 430616), (310384, 396620), (317296, 387980), (326720, 376789)]