77775360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 320

約数和(自身を含む): 288731520

約数和(自身を除く): 210956160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 41, 48, 52, 57, 60, 64, 65, 76, 78, 80, 82, 95, 96, 104, 114, 120, 123, 128, 130, 152, 156, 160, 164, 190, 192, 195, 205, 208, 228, 240, 246, 247, 256, 260, 285, 304, 312, 320, 328, 380, 384, 390, 410, 416, 456, 480, 492, 494, 512, 520, 533, 570, 608, 615, 624, 640, 656, 741, 760, 768, 779, 780, 820, 832, 912, 960, 984, 988, 1040, 1066, 1140, 1216, 1230, 1235, 1248, 1280, 1312, 1482, 1520, 1536, 1558, 1560, 1599, 1640, 1664, 1824, 1920, 1968, 1976, 2080, 2132, 2280, 2337, 2432, 2460, 2470, 2496, 2560, 2624, 2665, 2964, 3040, 3116, 3120, 3198, 3280, 3328, 3648, 3705, 3840, 3895, 3936, 3952, 4160, 4264, 4560, 4674, 4864, 4920, 4940, 4992, 5248, 5330, 5928, 6080, 6232, 6240, 6396, 6560, 6656, 7296, 7410, 7680, 7790, 7872, 7904, 7995, 8320, 8528, 9120, 9348, 9728, 9840, 9880, 9984, 10127, 10496, 10660, 11685, 11856, 12160, 12464, 12480, 12792, 13120, 14592, 14820, 15580, 15744, 15808, 15990, 16640, 17056, 18240, 18696, 19680, 19760, 19968, 20254, 20992, 21320, 23370, 23712, 24320, 24928, 24960, 25584, 26240, 29184, 29640, 30381, 31160, 31488, 31616, 31980, 33280, 34112, 36480, 37392, 39360, 39520, 40508, 42640, 46740, 47424, 48640, 49856, 49920, 50635, 51168, 52480, 59280, 60762, 62320, 62976, 63232, 63960, 68224, 72960, 74784, 78720, 79040, 81016, 85280, 93480, 94848, 99712, 99840, 101270, 102336, 104960, 118560, 121524, 124640, 126464, 127920, 136448, 145920, 149568, 151905, 157440, 158080, 162032, 170560, 186960, 189696, 199424, 202540, 204672, 237120, 243048, 249280, 255840, 272896, 299136, 303810, 314880, 316160, 324064, 341120, 373920, 379392, 398848, 405080, 409344, 474240, 486096, 498560, 511680, 598272, 607620, 632320, 648128, 682240, 747840, 810160, 818688, 948480, 972192, 997120, 1023360, 1196544, 1215240, 1296256, 1364480, 1495680, 1620320, 1896960, 1944384, 1994240, 2046720, 2430480, 2592512, 2991360, 3240640, 3888768, 4093440, 4860960, 5185024, 5982720, 6481280, 7777536, 9721920, 12962560, 15555072, 19443840, 25925120, 38887680, 77775360]

約数ペア:

[(1, 77775360), (2, 38887680), (3, 25925120), (4, 19443840), (5, 15555072), (6, 12962560), (8, 9721920), (10, 7777536), (12, 6481280), (13, 5982720), (15, 5185024), (16, 4860960), (19, 4093440), (20, 3888768), (24, 3240640), (26, 2991360), (30, 2592512), (32, 2430480), (38, 2046720), (39, 1994240), (40, 1944384), (41, 1896960), (48, 1620320), (52, 1495680), (57, 1364480), (60, 1296256), (64, 1215240), (65, 1196544), (76, 1023360), (78, 997120), (80, 972192), (82, 948480), (95, 818688), (96, 810160), (104, 747840), (114, 682240), (120, 648128), (123, 632320), (128, 607620), (130, 598272), (152, 511680), (156, 498560), (160, 486096), (164, 474240), (190, 409344), (192, 405080), (195, 398848), (205, 379392), (208, 373920), (228, 341120), (240, 324064), (246, 316160), (247, 314880), (256, 303810), (260, 299136), (285, 272896), (304, 255840), (312, 249280), (320, 243048), (328, 237120), (380, 204672), (384, 202540), (390, 199424), (410, 189696), (416, 186960), (456, 170560), (480, 162032), (492, 158080), (494, 157440), (512, 151905), (520, 149568), (533, 145920), (570, 136448), (608, 127920), (615, 126464), (624, 124640), (640, 121524), (656, 118560), (741, 104960), (760, 102336), (768, 101270), (779, 99840), (780, 99712), (820, 94848), (832, 93480), (912, 85280), (960, 81016), (984, 79040), (988, 78720), (1040, 74784), (1066, 72960), (1140, 68224), (1216, 63960), (1230, 63232), (1235, 62976), (1248, 62320), (1280, 60762), (1312, 59280), (1482, 52480), (1520, 51168), (1536, 50635), (1558, 49920), (1560, 49856), (1599, 48640), (1640, 47424), (1664, 46740), (1824, 42640), (1920, 40508), (1968, 39520), (1976, 39360), (2080, 37392), (2132, 36480), (2280, 34112), (2337, 33280), (2432, 31980), (2460, 31616), (2470, 31488), (2496, 31160), (2560, 30381), (2624, 29640), (2665, 29184), (2964, 26240), (3040, 25584), (3116, 24960), (3120, 24928), (3198, 24320), (3280, 23712), (3328, 23370), (3648, 21320), (3705, 20992), (3840, 20254), (3895, 19968), (3936, 19760), (3952, 19680), (4160, 18696), (4264, 18240), (4560, 17056), (4674, 16640), (4864, 15990), (4920, 15808), (4940, 15744), (4992, 15580), (5248, 14820), (5330, 14592), (5928, 13120), (6080, 12792), (6232, 12480), (6240, 12464), (6396, 12160), (6560, 11856), (6656, 11685), (7296, 10660), (7410, 10496), (7680, 10127), (7790, 9984), (7872, 9880), (7904, 9840), (7995, 9728), (8320, 9348), (8528, 9120)]