24663520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 71432928

約数和(自身を除く): 46769408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 61, 70, 76, 80, 95, 112, 122, 133, 140, 152, 160, 190, 224, 244, 266, 280, 304, 305, 361, 380, 427, 488, 532, 560, 608, 610, 665, 722, 760, 854, 976, 1064, 1120, 1159, 1220, 1330, 1444, 1520, 1708, 1805, 1952, 2128, 2135, 2318, 2440, 2527, 2660, 2888, 3040, 3416, 3610, 4256, 4270, 4636, 4880, 5054, 5320, 5776, 5795, 6832, 7220, 8113, 8540, 9272, 9760, 10108, 10640, 11552, 11590, 12635, 13664, 14440, 16226, 17080, 18544, 20216, 21280, 22021, 23180, 25270, 28880, 32452, 34160, 37088, 40432, 40565, 44042, 46360, 50540, 57760, 64904, 68320, 80864, 81130, 88084, 92720, 101080, 110105, 129808, 154147, 162260, 176168, 185440, 202160, 220210, 259616, 308294, 324520, 352336, 404320, 440420, 616588, 649040, 704672, 770735, 880840, 1233176, 1298080, 1541470, 1761680, 2466352, 3082940, 3523360, 4932704, 6165880, 12331760, 24663520]

約数ペア:

[(1, 24663520), (2, 12331760), (4, 6165880), (5, 4932704), (7, 3523360), (8, 3082940), (10, 2466352), (14, 1761680), (16, 1541470), (19, 1298080), (20, 1233176), (28, 880840), (32, 770735), (35, 704672), (38, 649040), (40, 616588), (56, 440420), (61, 404320), (70, 352336), (76, 324520), (80, 308294), (95, 259616), (112, 220210), (122, 202160), (133, 185440), (140, 176168), (152, 162260), (160, 154147), (190, 129808), (224, 110105), (244, 101080), (266, 92720), (280, 88084), (304, 81130), (305, 80864), (361, 68320), (380, 64904), (427, 57760), (488, 50540), (532, 46360), (560, 44042), (608, 40565), (610, 40432), (665, 37088), (722, 34160), (760, 32452), (854, 28880), (976, 25270), (1064, 23180), (1120, 22021), (1159, 21280), (1220, 20216), (1330, 18544), (1444, 17080), (1520, 16226), (1708, 14440), (1805, 13664), (1952, 12635), (2128, 11590), (2135, 11552), (2318, 10640), (2440, 10108), (2527, 9760), (2660, 9272), (2888, 8540), (3040, 8113), (3416, 7220), (3610, 6832), (4256, 5795), (4270, 5776), (4636, 5320), (4880, 5054)]