120195216

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 357477120

約数和(自身を除く): 237281904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 197, 223, 228, 304, 342, 394, 446, 456, 591, 669, 684, 788, 892, 912, 1182, 1338, 1368, 1576, 1773, 1784, 2007, 2364, 2676, 2736, 3152, 3546, 3568, 3743, 4014, 4237, 4728, 5352, 7092, 7486, 8028, 8474, 9456, 10704, 11229, 12711, 14184, 14972, 16056, 16948, 22458, 25422, 28368, 29944, 32112, 33687, 33896, 38133, 43931, 44916, 50844, 59888, 67374, 67792, 76266, 87862, 89832, 101688, 131793, 134748, 152532, 175724, 179664, 203376, 263586, 269496, 305064, 351448, 395379, 527172, 538992, 610128, 702896, 790758, 834689, 1054344, 1581516, 1669378, 2108688, 2504067, 3163032, 3338756, 5008134, 6326064, 6677512, 7512201, 10016268, 13355024, 15024402, 20032536, 30048804, 40065072, 60097608, 120195216]

約数ペア:

[(1, 120195216), (2, 60097608), (3, 40065072), (4, 30048804), (6, 20032536), (8, 15024402), (9, 13355024), (12, 10016268), (16, 7512201), (18, 6677512), (19, 6326064), (24, 5008134), (36, 3338756), (38, 3163032), (48, 2504067), (57, 2108688), (72, 1669378), (76, 1581516), (114, 1054344), (144, 834689), (152, 790758), (171, 702896), (197, 610128), (223, 538992), (228, 527172), (304, 395379), (342, 351448), (394, 305064), (446, 269496), (456, 263586), (591, 203376), (669, 179664), (684, 175724), (788, 152532), (892, 134748), (912, 131793), (1182, 101688), (1338, 89832), (1368, 87862), (1576, 76266), (1773, 67792), (1784, 67374), (2007, 59888), (2364, 50844), (2676, 44916), (2736, 43931), (3152, 38133), (3546, 33896), (3568, 33687), (3743, 32112), (4014, 29944), (4237, 28368), (4728, 25422), (5352, 22458), (7092, 16948), (7486, 16056), (8028, 14972), (8474, 14184), (9456, 12711), (10704, 11229)]