53109760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 176

約数和(自身を含む): 148563072

約数和(自身を除く): 95453312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 41, 44, 46, 55, 64, 80, 82, 88, 92, 110, 115, 128, 160, 164, 176, 184, 205, 220, 230, 253, 256, 320, 328, 352, 368, 410, 440, 451, 460, 506, 512, 640, 656, 704, 736, 820, 880, 902, 920, 943, 1012, 1024, 1265, 1280, 1312, 1408, 1472, 1640, 1760, 1804, 1840, 1886, 2024, 2255, 2530, 2560, 2624, 2816, 2944, 3280, 3520, 3608, 3680, 3772, 4048, 4510, 4715, 5060, 5120, 5248, 5632, 5888, 6560, 7040, 7216, 7360, 7544, 8096, 9020, 9430, 10120, 10373, 10496, 11264, 11776, 13120, 14080, 14432, 14720, 15088, 16192, 18040, 18860, 20240, 20746, 20992, 23552, 26240, 28160, 28864, 29440, 30176, 32384, 36080, 37720, 40480, 41492, 41984, 51865, 52480, 56320, 57728, 58880, 60352, 64768, 72160, 75440, 80960, 82984, 103730, 104960, 115456, 117760, 120704, 129536, 144320, 150880, 161920, 165968, 207460, 209920, 230912, 241408, 259072, 288640, 301760, 323840, 331936, 414920, 461824, 482816, 577280, 603520, 647680, 663872, 829840, 965632, 1154560, 1207040, 1295360, 1327744, 1659680, 2309120, 2414080, 2655488, 3319360, 4828160, 5310976, 6638720, 10621952, 13277440, 26554880, 53109760]

約数ペア:

[(1, 53109760), (2, 26554880), (4, 13277440), (5, 10621952), (8, 6638720), (10, 5310976), (11, 4828160), (16, 3319360), (20, 2655488), (22, 2414080), (23, 2309120), (32, 1659680), (40, 1327744), (41, 1295360), (44, 1207040), (46, 1154560), (55, 965632), (64, 829840), (80, 663872), (82, 647680), (88, 603520), (92, 577280), (110, 482816), (115, 461824), (128, 414920), (160, 331936), (164, 323840), (176, 301760), (184, 288640), (205, 259072), (220, 241408), (230, 230912), (253, 209920), (256, 207460), (320, 165968), (328, 161920), (352, 150880), (368, 144320), (410, 129536), (440, 120704), (451, 117760), (460, 115456), (506, 104960), (512, 103730), (640, 82984), (656, 80960), (704, 75440), (736, 72160), (820, 64768), (880, 60352), (902, 58880), (920, 57728), (943, 56320), (1012, 52480), (1024, 51865), (1265, 41984), (1280, 41492), (1312, 40480), (1408, 37720), (1472, 36080), (1640, 32384), (1760, 30176), (1804, 29440), (1840, 28864), (1886, 28160), (2024, 26240), (2255, 23552), (2530, 20992), (2560, 20746), (2624, 20240), (2816, 18860), (2944, 18040), (3280, 16192), (3520, 15088), (3608, 14720), (3680, 14432), (3772, 14080), (4048, 13120), (4510, 11776), (4715, 11264), (5060, 10496), (5120, 10373), (5248, 10120), (5632, 9430), (5888, 9020), (6560, 8096), (7040, 7544), (7216, 7360)]