80369568

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1559}}^1$

素因数の和:1754

約数の個数: 72

約数和(自身を含む): 229975200

約数和(自身を除く): 149605632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 716, 1074, 1432, 1559, 1611, 2148, 2864, 3118, 3222, 4296, 4677, 5728, 6236, 6444, 8592, 9354, 12472, 12888, 14031, 17184, 18708, 24944, 25776, 28062, 37416, 49888, 51552, 56124, 74832, 112248, 149664, 224496, 279061, 448992, 558122, 837183, 1116244, 1674366, 2232488, 2511549, 3348732, 4464976, 5023098, 6697464, 8929952, 10046196, 13394928, 20092392, 26789856, 40184784, 80369568]

約数ペア:

[(1, 80369568), (2, 40184784), (3, 26789856), (4, 20092392), (6, 13394928), (8, 10046196), (9, 8929952), (12, 6697464), (16, 5023098), (18, 4464976), (24, 3348732), (32, 2511549), (36, 2232488), (48, 1674366), (72, 1116244), (96, 837183), (144, 558122), (179, 448992), (288, 279061), (358, 224496), (537, 149664), (716, 112248), (1074, 74832), (1432, 56124), (1559, 51552), (1611, 49888), (2148, 37416), (2864, 28062), (3118, 25776), (3222, 24944), (4296, 18708), (4677, 17184), (5728, 14031), (6236, 12888), (6444, 12472), (8592, 9354)]