133648320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10709}}^1$

素因数の和:10742

約数の個数: 112

約数和(自身を含む): 457017120

約数和(自身を除く): 323368800

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, 10709, 12480, 21418, 32127, 42836, 53545, 64254, 85672, 107090, 128508, 139217, 160635, 171344, 214180, 257016, 278434, 321270, 342688, 417651, 428360, 514032, 556868, 642540, 685376, 696085, 835302, 856720, 1028064, 1113736, 1285080, 1392170, 1670604, 1713440, 2056128, 2088255, 2227472, 2570160, 2784340, 3341208, 3426880, 4176510, 4454944, 5140320, 5568680, 6682416, 8353020, 8909888, 10280640, 11137360, 13364832, 16706040, 22274720, 26729664, 33412080, 44549440, 66824160, 133648320]

約数ペア:

[(1, 133648320), (2, 66824160), (3, 44549440), (4, 33412080), (5, 26729664), (6, 22274720), (8, 16706040), (10, 13364832), (12, 11137360), (13, 10280640), (15, 8909888), (16, 8353020), (20, 6682416), (24, 5568680), (26, 5140320), (30, 4454944), (32, 4176510), (39, 3426880), (40, 3341208), (48, 2784340), (52, 2570160), (60, 2227472), (64, 2088255), (65, 2056128), (78, 1713440), (80, 1670604), (96, 1392170), (104, 1285080), (120, 1113736), (130, 1028064), (156, 856720), (160, 835302), (192, 696085), (195, 685376), (208, 642540), (240, 556868), (260, 514032), (312, 428360), (320, 417651), (390, 342688), (416, 321270), (480, 278434), (520, 257016), (624, 214180), (780, 171344), (832, 160635), (960, 139217), (1040, 128508), (1248, 107090), (1560, 85672), (2080, 64254), (2496, 53545), (3120, 42836), (4160, 32127), (6240, 21418), (10709, 12480)]