127334360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3612

約数の個数: 64

約数和(自身を含む): 306028800

約数和(自身を除く): 178694440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 3541, 3596, 4495, 7082, 7192, 8990, 14164, 17705, 17980, 28328, 35410, 35960, 70820, 102689, 109771, 141640, 205378, 219542, 410756, 439084, 513445, 548855, 821512, 878168, 1026890, 1097710, 2053780, 2195420, 3183359, 4107560, 4390840, 6366718, 12733436, 15916795, 25466872, 31833590, 63667180, 127334360]

約数ペア:

[(1, 127334360), (2, 63667180), (4, 31833590), (5, 25466872), (8, 15916795), (10, 12733436), (20, 6366718), (29, 4390840), (31, 4107560), (40, 3183359), (58, 2195420), (62, 2053780), (116, 1097710), (124, 1026890), (145, 878168), (155, 821512), (232, 548855), (248, 513445), (290, 439084), (310, 410756), (580, 219542), (620, 205378), (899, 141640), (1160, 109771), (1240, 102689), (1798, 70820), (3541, 35960), (3596, 35410), (4495, 28328), (7082, 17980), (7192, 17705), (8990, 14164)]