670176

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 2063880

約数和(自身を除く): 1393704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 179, 208, 234, 288, 312, 358, 416, 468, 537, 624, 716, 936, 1074, 1248, 1432, 1611, 1872, 2148, 2327, 2864, 3222, 3744, 4296, 4654, 5728, 6444, 6981, 8592, 9308, 12888, 13962, 17184, 18616, 20943, 25776, 27924, 37232, 41886, 51552, 55848, 74464, 83772, 111696, 167544, 223392, 335088, 670176]

約数ペア:

[(1, 670176), (2, 335088), (3, 223392), (4, 167544), (6, 111696), (8, 83772), (9, 74464), (12, 55848), (13, 51552), (16, 41886), (18, 37232), (24, 27924), (26, 25776), (32, 20943), (36, 18616), (39, 17184), (48, 13962), (52, 12888), (72, 9308), (78, 8592), (96, 6981), (104, 6444), (117, 5728), (144, 4654), (156, 4296), (179, 3744), (208, 3222), (234, 2864), (288, 2327), (312, 2148), (358, 1872), (416, 1611), (468, 1432), (537, 1248), (624, 1074), (716, 936)]