16804320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2724

約数の個数: 96

約数和(自身を含む): 57026592

約数和(自身を除く): 40222272

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2693, 3120, 5386, 6240, 8079, 10772, 13465, 16158, 21544, 26930, 32316, 35009, 40395, 43088, 53860, 64632, 70018, 80790, 86176, 105027, 107720, 129264, 140036, 161580, 175045, 210054, 215440, 258528, 280072, 323160, 350090, 420108, 430880, 525135, 560144, 646320, 700180, 840216, 1050270, 1120288, 1292640, 1400360, 1680432, 2100540, 2800720, 3360864, 4201080, 5601440, 8402160, 16804320]

約数ペア:

[(1, 16804320), (2, 8402160), (3, 5601440), (4, 4201080), (5, 3360864), (6, 2800720), (8, 2100540), (10, 1680432), (12, 1400360), (13, 1292640), (15, 1120288), (16, 1050270), (20, 840216), (24, 700180), (26, 646320), (30, 560144), (32, 525135), (39, 430880), (40, 420108), (48, 350090), (52, 323160), (60, 280072), (65, 258528), (78, 215440), (80, 210054), (96, 175045), (104, 161580), (120, 140036), (130, 129264), (156, 107720), (160, 105027), (195, 86176), (208, 80790), (240, 70018), (260, 64632), (312, 53860), (390, 43088), (416, 40395), (480, 35009), (520, 32316), (624, 26930), (780, 21544), (1040, 16158), (1248, 13465), (1560, 10772), (2080, 8079), (2693, 6240), (3120, 5386)]