170376960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3450

約数の個数: 144

約数和(自身を含む): 586170144

約数和(自身を除く): 415793184

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, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3413, 3840, 4160, 4992, 6240, 6826, 8320, 9984, 10239, 12480, 13652, 16640, 17065, 20478, 24960, 27304, 34130, 40956, 44369, 49920, 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, 873728, 887380, 1064856, 1092160, 1310592, 1331070, 1419808, 1638240, 1774760, 2129712, 2184320, 2621184, 2662140, 2839616, 3276480, 3549520, 4259424, 4368640, 5324280, 5679232, 6552960, 7099040, 8518848, 10648560, 11358464, 13105920, 14198080, 17037696, 21297120, 28396160, 34075392, 42594240, 56792320, 85188480, 170376960]

約数ペア:

[(1, 170376960), (2, 85188480), (3, 56792320), (4, 42594240), (5, 34075392), (6, 28396160), (8, 21297120), (10, 17037696), (12, 14198080), (13, 13105920), (15, 11358464), (16, 10648560), (20, 8518848), (24, 7099040), (26, 6552960), (30, 5679232), (32, 5324280), (39, 4368640), (40, 4259424), (48, 3549520), (52, 3276480), (60, 2839616), (64, 2662140), (65, 2621184), (78, 2184320), (80, 2129712), (96, 1774760), (104, 1638240), (120, 1419808), (128, 1331070), (130, 1310592), (156, 1092160), (160, 1064856), (192, 887380), (195, 873728), (208, 819120), (240, 709904), (256, 665535), (260, 655296), (312, 546080), (320, 532428), (384, 443690), (390, 436864), (416, 409560), (480, 354952), (520, 327648), (624, 273040), (640, 266214), (768, 221845), (780, 218432), (832, 204780), (960, 177476), (1040, 163824), (1248, 136520), (1280, 133107), (1560, 109216), (1664, 102390), (1920, 88738), (2080, 81912), (2496, 68260), (3120, 54608), (3328, 51195), (3413, 49920), (3840, 44369), (4160, 40956), (4992, 34130), (6240, 27304), (6826, 24960), (8320, 20478), (9984, 17065), (10239, 16640), (12480, 13652)]