85188480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3448

約数の個数: 128

約数和(自身を含む): 292511520

約数和(自身を除く): 207323040

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, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3413, 4160, 4992, 6240, 6826, 8320, 10239, 12480, 13652, 17065, 20478, 24960, 27304, 34130, 40956, 44369, 51195, 54608, 68260, 81912, 88738, 102390, 109216, 133107, 136520, 163824, 177476, 204780, 218432, 221845, 266214, 273040, 327648, 354952, 409560, 436864, 443690, 532428, 546080, 655296, 665535, 709904, 819120, 887380, 1064856, 1092160, 1310592, 1331070, 1419808, 1638240, 1774760, 2129712, 2184320, 2662140, 2839616, 3276480, 3549520, 4259424, 5324280, 5679232, 6552960, 7099040, 8518848, 10648560, 14198080, 17037696, 21297120, 28396160, 42594240, 85188480]

約数ペア:

[(1, 85188480), (2, 42594240), (3, 28396160), (4, 21297120), (5, 17037696), (6, 14198080), (8, 10648560), (10, 8518848), (12, 7099040), (13, 6552960), (15, 5679232), (16, 5324280), (20, 4259424), (24, 3549520), (26, 3276480), (30, 2839616), (32, 2662140), (39, 2184320), (40, 2129712), (48, 1774760), (52, 1638240), (60, 1419808), (64, 1331070), (65, 1310592), (78, 1092160), (80, 1064856), (96, 887380), (104, 819120), (120, 709904), (128, 665535), (130, 655296), (156, 546080), (160, 532428), (192, 443690), (195, 436864), (208, 409560), (240, 354952), (260, 327648), (312, 273040), (320, 266214), (384, 221845), (390, 218432), (416, 204780), (480, 177476), (520, 163824), (624, 136520), (640, 133107), (780, 109216), (832, 102390), (960, 88738), (1040, 81912), (1248, 68260), (1560, 54608), (1664, 51195), (1920, 44369), (2080, 40956), (2496, 34130), (3120, 27304), (3413, 24960), (4160, 20478), (4992, 17065), (6240, 13652), (6826, 12480), (8320, 10239)]