1195920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 4410432

約数和(自身を除く): 3214512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 151, 165, 176, 180, 198, 220, 240, 264, 302, 330, 360, 396, 440, 453, 495, 528, 604, 660, 720, 755, 792, 880, 906, 990, 1208, 1320, 1359, 1510, 1584, 1661, 1812, 1980, 2265, 2416, 2640, 2718, 3020, 3322, 3624, 3960, 4530, 4983, 5436, 6040, 6644, 6795, 7248, 7920, 8305, 9060, 9966, 10872, 12080, 13288, 13590, 14949, 16610, 18120, 19932, 21744, 24915, 26576, 27180, 29898, 33220, 36240, 39864, 49830, 54360, 59796, 66440, 74745, 79728, 99660, 108720, 119592, 132880, 149490, 199320, 239184, 298980, 398640, 597960, 1195920]

約数ペア:

[(1, 1195920), (2, 597960), (3, 398640), (4, 298980), (5, 239184), (6, 199320), (8, 149490), (9, 132880), (10, 119592), (11, 108720), (12, 99660), (15, 79728), (16, 74745), (18, 66440), (20, 59796), (22, 54360), (24, 49830), (30, 39864), (33, 36240), (36, 33220), (40, 29898), (44, 27180), (45, 26576), (48, 24915), (55, 21744), (60, 19932), (66, 18120), (72, 16610), (80, 14949), (88, 13590), (90, 13288), (99, 12080), (110, 10872), (120, 9966), (132, 9060), (144, 8305), (151, 7920), (165, 7248), (176, 6795), (180, 6644), (198, 6040), (220, 5436), (240, 4983), (264, 4530), (302, 3960), (330, 3624), (360, 3322), (396, 3020), (440, 2718), (453, 2640), (495, 2416), (528, 2265), (604, 1980), (660, 1812), (720, 1661), (755, 1584), (792, 1510), (880, 1359), (906, 1320), (990, 1208)]