267159360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21407}}^1$

素因数の和:21440

約数の個数: 112

約数和(自身を含む): 913522176

約数和(自身を除く): 646362816

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 21407, 42814, 64221, 85628, 107035, 128442, 171256, 214070, 256884, 278291, 321105, 342512, 428140, 513768, 556582, 642210, 685024, 834873, 856280, 1027536, 1113164, 1284420, 1370048, 1391455, 1669746, 1712560, 2055072, 2226328, 2568840, 2782910, 3339492, 3425120, 4110144, 4174365, 4452656, 5137680, 5565820, 6678984, 6850240, 8348730, 8905312, 10275360, 11131640, 13357968, 16697460, 17810624, 20550720, 22263280, 26715936, 33394920, 44526560, 53431872, 66789840, 89053120, 133579680, 267159360]

約数ペア:

[(1, 267159360), (2, 133579680), (3, 89053120), (4, 66789840), (5, 53431872), (6, 44526560), (8, 33394920), (10, 26715936), (12, 22263280), (13, 20550720), (15, 17810624), (16, 16697460), (20, 13357968), (24, 11131640), (26, 10275360), (30, 8905312), (32, 8348730), (39, 6850240), (40, 6678984), (48, 5565820), (52, 5137680), (60, 4452656), (64, 4174365), (65, 4110144), (78, 3425120), (80, 3339492), (96, 2782910), (104, 2568840), (120, 2226328), (130, 2055072), (156, 1712560), (160, 1669746), (192, 1391455), (195, 1370048), (208, 1284420), (240, 1113164), (260, 1027536), (312, 856280), (320, 834873), (390, 685024), (416, 642210), (480, 556582), (520, 513768), (624, 428140), (780, 342512), (832, 321105), (960, 278291), (1040, 256884), (1248, 214070), (1560, 171256), (2080, 128442), (2496, 107035), (3120, 85628), (4160, 64221), (6240, 42814), (12480, 21407)]