245092128

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 690197760

約数和(自身を除く): 445105632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 158, 204, 237, 272, 316, 408, 474, 544, 632, 816, 948, 1264, 1343, 1632, 1896, 1901, 2528, 2686, 3792, 3802, 4029, 5372, 5703, 7584, 7604, 8058, 10744, 11406, 15208, 16116, 21488, 22812, 30416, 32232, 32317, 42976, 45624, 60832, 64464, 64634, 91248, 96951, 128928, 129268, 150179, 182496, 193902, 258536, 300358, 387804, 450537, 517072, 600716, 775608, 901074, 1034144, 1201432, 1551216, 1802148, 2402864, 2553043, 3102432, 3604296, 4805728, 5106086, 7208592, 7659129, 10212172, 14417184, 15318258, 20424344, 30636516, 40848688, 61273032, 81697376, 122546064, 245092128]

約数ペア:

[(1, 245092128), (2, 122546064), (3, 81697376), (4, 61273032), (6, 40848688), (8, 30636516), (12, 20424344), (16, 15318258), (17, 14417184), (24, 10212172), (32, 7659129), (34, 7208592), (48, 5106086), (51, 4805728), (68, 3604296), (79, 3102432), (96, 2553043), (102, 2402864), (136, 1802148), (158, 1551216), (204, 1201432), (237, 1034144), (272, 901074), (316, 775608), (408, 600716), (474, 517072), (544, 450537), (632, 387804), (816, 300358), (948, 258536), (1264, 193902), (1343, 182496), (1632, 150179), (1896, 129268), (1901, 128928), (2528, 96951), (2686, 91248), (3792, 64634), (3802, 64464), (4029, 60832), (5372, 45624), (5703, 42976), (7584, 32317), (7604, 32232), (8058, 30416), (10744, 22812), (11406, 21488), (15208, 16116)]