20092293120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{327023}}^1$

素因数の和:327055

約数の個数: 104

約数和(自身を含む): 64287686016

約数和(自身を除く): 44195392896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 61440, 327023, 654046, 981069, 1308092, 1635115, 1962138, 2616184, 3270230, 3924276, 4905345, 5232368, 6540460, 7848552, 9810690, 10464736, 13080920, 15697104, 19621380, 20929472, 26161840, 31394208, 39242760, 41858944, 52323680, 62788416, 78485520, 83717888, 104647360, 125576832, 156971040, 167435776, 209294720, 251153664, 313942080, 334871552, 418589440, 502307328, 627884160, 669743104, 837178880, 1004614656, 1255768320, 1339486208, 1674357760, 2009229312, 2511536640, 3348715520, 4018458624, 5023073280, 6697431040, 10046146560, 20092293120]

約数ペア:

[(1, 20092293120), (2, 10046146560), (3, 6697431040), (4, 5023073280), (5, 4018458624), (6, 3348715520), (8, 2511536640), (10, 2009229312), (12, 1674357760), (15, 1339486208), (16, 1255768320), (20, 1004614656), (24, 837178880), (30, 669743104), (32, 627884160), (40, 502307328), (48, 418589440), (60, 334871552), (64, 313942080), (80, 251153664), (96, 209294720), (120, 167435776), (128, 156971040), (160, 125576832), (192, 104647360), (240, 83717888), (256, 78485520), (320, 62788416), (384, 52323680), (480, 41858944), (512, 39242760), (640, 31394208), (768, 26161840), (960, 20929472), (1024, 19621380), (1280, 15697104), (1536, 13080920), (1920, 10464736), (2048, 9810690), (2560, 7848552), (3072, 6540460), (3840, 5232368), (4096, 4905345), (5120, 3924276), (6144, 3270230), (7680, 2616184), (10240, 1962138), (12288, 1635115), (15360, 1308092), (20480, 981069), (30720, 654046), (61440, 327023)]