30053760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1456

約数の個数: 128

約数和(自身を含む): 104578560

約数和(自身を除く): 74524800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1423, 1760, 1920, 2112, 2640, 2846, 3520, 4224, 4269, 5280, 5692, 7040, 7115, 8538, 10560, 11384, 14230, 15653, 17076, 21120, 21345, 22768, 28460, 31306, 34152, 42690, 45536, 46959, 56920, 62612, 68304, 78265, 85380, 91072, 93918, 113840, 125224, 136608, 156530, 170760, 182144, 187836, 227680, 234795, 250448, 273216, 313060, 341520, 375672, 455360, 469590, 500896, 546432, 626120, 683040, 751344, 910720, 939180, 1001792, 1252240, 1366080, 1502688, 1878360, 2003584, 2504480, 2732160, 3005376, 3756720, 5008960, 6010752, 7513440, 10017920, 15026880, 30053760]

約数ペア:

[(1, 30053760), (2, 15026880), (3, 10017920), (4, 7513440), (5, 6010752), (6, 5008960), (8, 3756720), (10, 3005376), (11, 2732160), (12, 2504480), (15, 2003584), (16, 1878360), (20, 1502688), (22, 1366080), (24, 1252240), (30, 1001792), (32, 939180), (33, 910720), (40, 751344), (44, 683040), (48, 626120), (55, 546432), (60, 500896), (64, 469590), (66, 455360), (80, 375672), (88, 341520), (96, 313060), (110, 273216), (120, 250448), (128, 234795), (132, 227680), (160, 187836), (165, 182144), (176, 170760), (192, 156530), (220, 136608), (240, 125224), (264, 113840), (320, 93918), (330, 91072), (352, 85380), (384, 78265), (440, 68304), (480, 62612), (528, 56920), (640, 46959), (660, 45536), (704, 42690), (880, 34152), (960, 31306), (1056, 28460), (1320, 22768), (1408, 21345), (1423, 21120), (1760, 17076), (1920, 15653), (2112, 14230), (2640, 11384), (2846, 10560), (3520, 8538), (4224, 7115), (4269, 7040), (5280, 5692)]