385719360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 224

約数和(自身を含む): 1362772992

約数和(自身を除く): 977053632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 997, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 1994, 2015, 2080, 2418, 2480, 2496, 2976, 2991, 3120, 3224, 3720, 3988, 4030, 4160, 4836, 4960, 4985, 5952, 5982, 6045, 6240, 6448, 7440, 7976, 8060, 9672, 9920, 9970, 11964, 12090, 12480, 12896, 12961, 14880, 14955, 15952, 16120, 19344, 19940, 23928, 24180, 25792, 25922, 29760, 29910, 30907, 31904, 32240, 38688, 38883, 39880, 47856, 48360, 51844, 59820, 61814, 63808, 64480, 64805, 77376, 77766, 79760, 92721, 95712, 96720, 103688, 119640, 123628, 128960, 129610, 154535, 155532, 159520, 185442, 191424, 193440, 194415, 207376, 239280, 247256, 259220, 309070, 311064, 319040, 370884, 386880, 388830, 401791, 414752, 463605, 478560, 494512, 518440, 618140, 622128, 741768, 777660, 803582, 829504, 927210, 957120, 989024, 1036880, 1205373, 1236280, 1244256, 1483536, 1555320, 1607164, 1854420, 1978048, 2008955, 2073760, 2410746, 2472560, 2488512, 2967072, 3110640, 3214328, 3708840, 4017910, 4147520, 4821492, 4945120, 5934144, 6026865, 6221280, 6428656, 7417680, 8035820, 9642984, 9890240, 12053730, 12442560, 12857312, 14835360, 16071640, 19285968, 24107460, 25714624, 29670720, 32143280, 38571936, 48214920, 64286560, 77143872, 96429840, 128573120, 192859680, 385719360]

約数ペア:

[(1, 385719360), (2, 192859680), (3, 128573120), (4, 96429840), (5, 77143872), (6, 64286560), (8, 48214920), (10, 38571936), (12, 32143280), (13, 29670720), (15, 25714624), (16, 24107460), (20, 19285968), (24, 16071640), (26, 14835360), (30, 12857312), (31, 12442560), (32, 12053730), (39, 9890240), (40, 9642984), (48, 8035820), (52, 7417680), (60, 6428656), (62, 6221280), (64, 6026865), (65, 5934144), (78, 4945120), (80, 4821492), (93, 4147520), (96, 4017910), (104, 3708840), (120, 3214328), (124, 3110640), (130, 2967072), (155, 2488512), (156, 2472560), (160, 2410746), (186, 2073760), (192, 2008955), (195, 1978048), (208, 1854420), (240, 1607164), (248, 1555320), (260, 1483536), (310, 1244256), (312, 1236280), (320, 1205373), (372, 1036880), (390, 989024), (403, 957120), (416, 927210), (465, 829504), (480, 803582), (496, 777660), (520, 741768), (620, 622128), (624, 618140), (744, 518440), (780, 494512), (806, 478560), (832, 463605), (930, 414752), (960, 401791), (992, 388830), (997, 386880), (1040, 370884), (1209, 319040), (1240, 311064), (1248, 309070), (1488, 259220), (1560, 247256), (1612, 239280), (1860, 207376), (1984, 194415), (1994, 193440), (2015, 191424), (2080, 185442), (2418, 159520), (2480, 155532), (2496, 154535), (2976, 129610), (2991, 128960), (3120, 123628), (3224, 119640), (3720, 103688), (3988, 96720), (4030, 95712), (4160, 92721), (4836, 79760), (4960, 77766), (4985, 77376), (5952, 64805), (5982, 64480), (6045, 63808), (6240, 61814), (6448, 59820), (7440, 51844), (7976, 48360), (8060, 47856), (9672, 39880), (9920, 38883), (9970, 38688), (11964, 32240), (12090, 31904), (12480, 30907), (12896, 29910), (12961, 29760), (14880, 25922), (14955, 25792), (15952, 24180), (16120, 23928), (19344, 19940)]