83728320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6742

約数の個数: 112

約数和(自身を含む): 286329120

約数和(自身を除く): 202600800

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, 6709, 12480, 13418, 20127, 26836, 33545, 40254, 53672, 67090, 80508, 87217, 100635, 107344, 134180, 161016, 174434, 201270, 214688, 261651, 268360, 322032, 348868, 402540, 429376, 436085, 523302, 536720, 644064, 697736, 805080, 872170, 1046604, 1073440, 1288128, 1308255, 1395472, 1610160, 1744340, 2093208, 2146880, 2616510, 2790944, 3220320, 3488680, 4186416, 5233020, 5581888, 6440640, 6977360, 8372832, 10466040, 13954720, 16745664, 20932080, 27909440, 41864160, 83728320]

約数ペア:

[(1, 83728320), (2, 41864160), (3, 27909440), (4, 20932080), (5, 16745664), (6, 13954720), (8, 10466040), (10, 8372832), (12, 6977360), (13, 6440640), (15, 5581888), (16, 5233020), (20, 4186416), (24, 3488680), (26, 3220320), (30, 2790944), (32, 2616510), (39, 2146880), (40, 2093208), (48, 1744340), (52, 1610160), (60, 1395472), (64, 1308255), (65, 1288128), (78, 1073440), (80, 1046604), (96, 872170), (104, 805080), (120, 697736), (130, 644064), (156, 536720), (160, 523302), (192, 436085), (195, 429376), (208, 402540), (240, 348868), (260, 322032), (312, 268360), (320, 261651), (390, 214688), (416, 201270), (480, 174434), (520, 161016), (624, 134180), (780, 107344), (832, 100635), (960, 87217), (1040, 80508), (1248, 67090), (1560, 53672), (2080, 40254), (2496, 33545), (3120, 26836), (4160, 20127), (6240, 13418), (6709, 12480)]