202690560

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{3299}}^1$

素因数の和:3331

約数の個数: 104

約数和(自身を含む): 648727200

約数和(自身を除く): 446036640

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, 3299, 3840, 4096, 5120, 6144, 6598, 7680, 9897, 10240, 12288, 13196, 15360, 16495, 19794, 20480, 26392, 30720, 32990, 39588, 49485, 52784, 61440, 65980, 79176, 98970, 105568, 131960, 158352, 197940, 211136, 263920, 316704, 395880, 422272, 527840, 633408, 791760, 844544, 1055680, 1266816, 1583520, 1689088, 2111360, 2533632, 3167040, 3378176, 4222720, 5067264, 6334080, 6756352, 8445440, 10134528, 12668160, 13512704, 16890880, 20269056, 25336320, 33781760, 40538112, 50672640, 67563520, 101345280, 202690560]

約数ペア:

[(1, 202690560), (2, 101345280), (3, 67563520), (4, 50672640), (5, 40538112), (6, 33781760), (8, 25336320), (10, 20269056), (12, 16890880), (15, 13512704), (16, 12668160), (20, 10134528), (24, 8445440), (30, 6756352), (32, 6334080), (40, 5067264), (48, 4222720), (60, 3378176), (64, 3167040), (80, 2533632), (96, 2111360), (120, 1689088), (128, 1583520), (160, 1266816), (192, 1055680), (240, 844544), (256, 791760), (320, 633408), (384, 527840), (480, 422272), (512, 395880), (640, 316704), (768, 263920), (960, 211136), (1024, 197940), (1280, 158352), (1536, 131960), (1920, 105568), (2048, 98970), (2560, 79176), (3072, 65980), (3299, 61440), (3840, 52784), (4096, 49485), (5120, 39588), (6144, 32990), (6598, 30720), (7680, 26392), (9897, 20480), (10240, 19794), (12288, 16495), (13196, 15360)]