80130144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 143403936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 197, 223, 228, 304, 394, 446, 456, 591, 608, 669, 788, 892, 912, 1182, 1338, 1576, 1784, 1824, 2364, 2676, 3152, 3568, 3743, 4237, 4728, 5352, 6304, 7136, 7486, 8474, 9456, 10704, 11229, 12711, 14972, 16948, 18912, 21408, 22458, 25422, 29944, 33896, 43931, 44916, 50844, 59888, 67792, 87862, 89832, 101688, 119776, 131793, 135584, 175724, 179664, 203376, 263586, 351448, 359328, 406752, 527172, 702896, 834689, 1054344, 1405792, 1669378, 2108688, 2504067, 3338756, 4217376, 5008134, 6677512, 10016268, 13355024, 20032536, 26710048, 40065072, 80130144]

約数ペア:

[(1, 80130144), (2, 40065072), (3, 26710048), (4, 20032536), (6, 13355024), (8, 10016268), (12, 6677512), (16, 5008134), (19, 4217376), (24, 3338756), (32, 2504067), (38, 2108688), (48, 1669378), (57, 1405792), (76, 1054344), (96, 834689), (114, 702896), (152, 527172), (197, 406752), (223, 359328), (228, 351448), (304, 263586), (394, 203376), (446, 179664), (456, 175724), (591, 135584), (608, 131793), (669, 119776), (788, 101688), (892, 89832), (912, 87862), (1182, 67792), (1338, 59888), (1576, 50844), (1784, 44916), (1824, 43931), (2364, 33896), (2676, 29944), (3152, 25422), (3568, 22458), (3743, 21408), (4237, 18912), (4728, 16948), (5352, 14972), (6304, 12711), (7136, 11229), (7486, 10704), (8474, 9456)]