80277264

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 120

約数和(自身を含む): 245157920

約数和(自身を除く): 164880656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 643, 816, 867, 918, 1156, 1224, 1286, 1734, 1836, 1929, 2312, 2448, 2572, 2601, 3468, 3672, 3858, 4624, 5144, 5202, 5787, 6936, 7344, 7716, 7803, 10288, 10404, 10931, 11574, 13872, 15432, 15606, 17361, 20808, 21862, 23148, 30864, 31212, 32793, 34722, 41616, 43724, 46296, 62424, 65586, 69444, 87448, 92592, 98379, 124848, 131172, 138888, 174896, 185827, 196758, 262344, 277776, 295137, 371654, 393516, 524688, 557481, 590274, 743308, 787032, 1114962, 1180548, 1486616, 1574064, 1672443, 2229924, 2361096, 2973232, 3344886, 4459848, 4722192, 5017329, 6689772, 8919696, 10034658, 13379544, 20069316, 26759088, 40138632, 80277264]

約数ペア:

[(1, 80277264), (2, 40138632), (3, 26759088), (4, 20069316), (6, 13379544), (8, 10034658), (9, 8919696), (12, 6689772), (16, 5017329), (17, 4722192), (18, 4459848), (24, 3344886), (27, 2973232), (34, 2361096), (36, 2229924), (48, 1672443), (51, 1574064), (54, 1486616), (68, 1180548), (72, 1114962), (102, 787032), (108, 743308), (136, 590274), (144, 557481), (153, 524688), (204, 393516), (216, 371654), (272, 295137), (289, 277776), (306, 262344), (408, 196758), (432, 185827), (459, 174896), (578, 138888), (612, 131172), (643, 124848), (816, 98379), (867, 92592), (918, 87448), (1156, 69444), (1224, 65586), (1286, 62424), (1734, 46296), (1836, 43724), (1929, 41616), (2312, 34722), (2448, 32793), (2572, 31212), (2601, 30864), (3468, 23148), (3672, 21862), (3858, 20808), (4624, 17361), (5144, 15606), (5202, 15432), (5787, 13872), (6936, 11574), (7344, 10931), (7716, 10404), (7803, 10288)]