13091520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1082

約数の個数: 112

約数和(自身を含む): 44805600

約数和(自身を除く): 31714080

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, 1049, 1248, 1560, 2080, 2098, 2496, 3120, 3147, 4160, 4196, 5245, 6240, 6294, 8392, 10490, 12480, 12588, 13637, 15735, 16784, 20980, 25176, 27274, 31470, 33568, 40911, 41960, 50352, 54548, 62940, 67136, 68185, 81822, 83920, 100704, 109096, 125880, 136370, 163644, 167840, 201408, 204555, 218192, 251760, 272740, 327288, 335680, 409110, 436384, 503520, 545480, 654576, 818220, 872768, 1007040, 1090960, 1309152, 1636440, 2181920, 2618304, 3272880, 4363840, 6545760, 13091520]

約数ペア:

[(1, 13091520), (2, 6545760), (3, 4363840), (4, 3272880), (5, 2618304), (6, 2181920), (8, 1636440), (10, 1309152), (12, 1090960), (13, 1007040), (15, 872768), (16, 818220), (20, 654576), (24, 545480), (26, 503520), (30, 436384), (32, 409110), (39, 335680), (40, 327288), (48, 272740), (52, 251760), (60, 218192), (64, 204555), (65, 201408), (78, 167840), (80, 163644), (96, 136370), (104, 125880), (120, 109096), (130, 100704), (156, 83920), (160, 81822), (192, 68185), (195, 67136), (208, 62940), (240, 54548), (260, 50352), (312, 41960), (320, 40911), (390, 33568), (416, 31470), (480, 27274), (520, 25176), (624, 20980), (780, 16784), (832, 15735), (960, 13637), (1040, 12588), (1049, 12480), (1248, 10490), (1560, 8392), (2080, 6294), (2098, 6240), (2496, 5245), (3120, 4196), (3147, 4160)]