12398994480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{21589}}^1$

素因数の和:23998

約数の個数: 80

約数和(自身を含む): 38454726240

約数和(自身を除く): 26055731760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2393, 4786, 7179, 9572, 11965, 14358, 19144, 21589, 23930, 28716, 35895, 38288, 43178, 47860, 57432, 64767, 71790, 86356, 95720, 107945, 114864, 129534, 143580, 172712, 191440, 215890, 259068, 287160, 323835, 345424, 431780, 518136, 574320, 647670, 863560, 1036272, 1295340, 1727120, 2590680, 5181360, 51662477, 103324954, 154987431, 206649908, 258312385, 309974862, 413299816, 516624770, 619949724, 774937155, 826599632, 1033249540, 1239899448, 1549874310, 2066499080, 2479798896, 3099748620, 4132998160, 6199497240, 12398994480]

約数ペア:

[(1, 12398994480), (2, 6199497240), (3, 4132998160), (4, 3099748620), (5, 2479798896), (6, 2066499080), (8, 1549874310), (10, 1239899448), (12, 1033249540), (15, 826599632), (16, 774937155), (20, 619949724), (24, 516624770), (30, 413299816), (40, 309974862), (48, 258312385), (60, 206649908), (80, 154987431), (120, 103324954), (240, 51662477), (2393, 5181360), (4786, 2590680), (7179, 1727120), (9572, 1295340), (11965, 1036272), (14358, 863560), (19144, 647670), (21589, 574320), (23930, 518136), (28716, 431780), (35895, 345424), (38288, 323835), (43178, 287160), (47860, 259068), (57432, 215890), (64767, 191440), (71790, 172712), (86356, 143580), (95720, 129534), (107945, 114864)]