82168320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 160

約数和(自身を含む): 283231872

約数和(自身を除く): 201063552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 823, 832, 960, 1040, 1248, 1280, 1536, 1560, 1646, 1664, 1920, 2080, 2469, 2496, 2560, 3120, 3292, 3328, 3840, 4115, 4160, 4938, 4992, 6240, 6584, 6656, 7680, 8230, 8320, 9876, 9984, 10699, 12345, 12480, 13168, 16460, 16640, 19752, 19968, 21398, 24690, 24960, 26336, 32097, 32920, 33280, 39504, 42796, 49380, 49920, 52672, 53495, 64194, 65840, 79008, 85592, 98760, 99840, 105344, 106990, 128388, 131680, 158016, 160485, 171184, 197520, 210688, 213980, 256776, 263360, 316032, 320970, 342368, 395040, 421376, 427960, 513552, 526720, 632064, 641940, 684736, 790080, 855920, 1027104, 1053440, 1264128, 1283880, 1369472, 1580160, 1711840, 2054208, 2106880, 2567760, 2738944, 3160320, 3423680, 4108416, 5135520, 5477888, 6320640, 6847360, 8216832, 10271040, 13694720, 16433664, 20542080, 27389440, 41084160, 82168320]

約数ペア:

[(1, 82168320), (2, 41084160), (3, 27389440), (4, 20542080), (5, 16433664), (6, 13694720), (8, 10271040), (10, 8216832), (12, 6847360), (13, 6320640), (15, 5477888), (16, 5135520), (20, 4108416), (24, 3423680), (26, 3160320), (30, 2738944), (32, 2567760), (39, 2106880), (40, 2054208), (48, 1711840), (52, 1580160), (60, 1369472), (64, 1283880), (65, 1264128), (78, 1053440), (80, 1027104), (96, 855920), (104, 790080), (120, 684736), (128, 641940), (130, 632064), (156, 526720), (160, 513552), (192, 427960), (195, 421376), (208, 395040), (240, 342368), (256, 320970), (260, 316032), (312, 263360), (320, 256776), (384, 213980), (390, 210688), (416, 197520), (480, 171184), (512, 160485), (520, 158016), (624, 131680), (640, 128388), (768, 106990), (780, 105344), (823, 99840), (832, 98760), (960, 85592), (1040, 79008), (1248, 65840), (1280, 64194), (1536, 53495), (1560, 52672), (1646, 49920), (1664, 49380), (1920, 42796), (2080, 39504), (2469, 33280), (2496, 32920), (2560, 32097), (3120, 26336), (3292, 24960), (3328, 24690), (3840, 21398), (4115, 19968), (4160, 19752), (4938, 16640), (4992, 16460), (6240, 13168), (6584, 12480), (6656, 12345), (7680, 10699), (8230, 9984), (8320, 9876)]