129068160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5206

約数の個数: 128

約数和(自身を含む): 443136960

約数和(自身を除く): 314068800

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, 4160, 4992, 5171, 6240, 8320, 10342, 12480, 15513, 20684, 24960, 25855, 31026, 41368, 51710, 62052, 67223, 77565, 82736, 103420, 124104, 134446, 155130, 165472, 201669, 206840, 248208, 268892, 310260, 330944, 336115, 403338, 413680, 496416, 537784, 620520, 661888, 672230, 806676, 827360, 992832, 1008345, 1075568, 1241040, 1344460, 1613352, 1654720, 1985664, 2016690, 2151136, 2482080, 2688920, 3226704, 3309440, 4033380, 4302272, 4964160, 5377840, 6453408, 8066760, 8604544, 9928320, 10755680, 12906816, 16133520, 21511360, 25813632, 32267040, 43022720, 64534080, 129068160]

約数ペア:

[(1, 129068160), (2, 64534080), (3, 43022720), (4, 32267040), (5, 25813632), (6, 21511360), (8, 16133520), (10, 12906816), (12, 10755680), (13, 9928320), (15, 8604544), (16, 8066760), (20, 6453408), (24, 5377840), (26, 4964160), (30, 4302272), (32, 4033380), (39, 3309440), (40, 3226704), (48, 2688920), (52, 2482080), (60, 2151136), (64, 2016690), (65, 1985664), (78, 1654720), (80, 1613352), (96, 1344460), (104, 1241040), (120, 1075568), (128, 1008345), (130, 992832), (156, 827360), (160, 806676), (192, 672230), (195, 661888), (208, 620520), (240, 537784), (260, 496416), (312, 413680), (320, 403338), (384, 336115), (390, 330944), (416, 310260), (480, 268892), (520, 248208), (624, 206840), (640, 201669), (780, 165472), (832, 155130), (960, 134446), (1040, 124104), (1248, 103420), (1560, 82736), (1664, 77565), (1920, 67223), (2080, 62052), (2496, 51710), (3120, 41368), (4160, 31026), (4992, 25855), (5171, 24960), (6240, 20684), (8320, 15513), (10342, 12480)]