1793880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 6566400

約数和(自身を除く): 4772520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 151, 165, 180, 198, 216, 220, 264, 270, 297, 302, 330, 360, 396, 440, 453, 495, 540, 594, 604, 660, 755, 792, 906, 990, 1080, 1188, 1208, 1320, 1359, 1485, 1510, 1661, 1812, 1980, 2265, 2376, 2718, 2970, 3020, 3322, 3624, 3960, 4077, 4530, 4983, 5436, 5940, 6040, 6644, 6795, 8154, 8305, 9060, 9966, 10872, 11880, 13288, 13590, 14949, 16308, 16610, 18120, 19932, 20385, 24915, 27180, 29898, 32616, 33220, 39864, 40770, 44847, 49830, 54360, 59796, 66440, 74745, 81540, 89694, 99660, 119592, 149490, 163080, 179388, 199320, 224235, 298980, 358776, 448470, 597960, 896940, 1793880]

約数ペア:

[(1, 1793880), (2, 896940), (3, 597960), (4, 448470), (5, 358776), (6, 298980), (8, 224235), (9, 199320), (10, 179388), (11, 163080), (12, 149490), (15, 119592), (18, 99660), (20, 89694), (22, 81540), (24, 74745), (27, 66440), (30, 59796), (33, 54360), (36, 49830), (40, 44847), (44, 40770), (45, 39864), (54, 33220), (55, 32616), (60, 29898), (66, 27180), (72, 24915), (88, 20385), (90, 19932), (99, 18120), (108, 16610), (110, 16308), (120, 14949), (132, 13590), (135, 13288), (151, 11880), (165, 10872), (180, 9966), (198, 9060), (216, 8305), (220, 8154), (264, 6795), (270, 6644), (297, 6040), (302, 5940), (330, 5436), (360, 4983), (396, 4530), (440, 4077), (453, 3960), (495, 3624), (540, 3322), (594, 3020), (604, 2970), (660, 2718), (755, 2376), (792, 2265), (906, 1980), (990, 1812), (1080, 1661), (1188, 1510), (1208, 1485), (1320, 1359)]