492199920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6637}}^1$

素因数の和:6759

約数の個数: 120

約数和(自身を含む): 1669271136

約数和(自身を除く): 1177071216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 4944, 6180, 6637, 7416, 8240, 9270, 12360, 13274, 14832, 18540, 19911, 24720, 26548, 33185, 37080, 39822, 53096, 59733, 66370, 74160, 79644, 99555, 106192, 119466, 132740, 159288, 199110, 238932, 265480, 298665, 318576, 398220, 477864, 530960, 597330, 683611, 796440, 955728, 1194660, 1367222, 1592880, 2050833, 2389320, 2734444, 3418055, 4101666, 4778640, 5468888, 6152499, 6836110, 8203332, 10254165, 10937776, 12304998, 13672220, 16406664, 20508330, 24609996, 27344440, 30762495, 32813328, 41016660, 49219992, 54688880, 61524990, 82033320, 98439984, 123049980, 164066640, 246099960, 492199920]

約数ペア:

[(1, 492199920), (2, 246099960), (3, 164066640), (4, 123049980), (5, 98439984), (6, 82033320), (8, 61524990), (9, 54688880), (10, 49219992), (12, 41016660), (15, 32813328), (16, 30762495), (18, 27344440), (20, 24609996), (24, 20508330), (30, 16406664), (36, 13672220), (40, 12304998), (45, 10937776), (48, 10254165), (60, 8203332), (72, 6836110), (80, 6152499), (90, 5468888), (103, 4778640), (120, 4101666), (144, 3418055), (180, 2734444), (206, 2389320), (240, 2050833), (309, 1592880), (360, 1367222), (412, 1194660), (515, 955728), (618, 796440), (720, 683611), (824, 597330), (927, 530960), (1030, 477864), (1236, 398220), (1545, 318576), (1648, 298665), (1854, 265480), (2060, 238932), (2472, 199110), (3090, 159288), (3708, 132740), (4120, 119466), (4635, 106192), (4944, 99555), (6180, 79644), (6637, 74160), (7416, 66370), (8240, 59733), (9270, 53096), (12360, 39822), (13274, 37080), (14832, 33185), (18540, 26548), (19911, 24720)]