55743160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 82151240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 755, 839, 1208, 1510, 1661, 1678, 3020, 3322, 3356, 4195, 6040, 6644, 6712, 8305, 8390, 9229, 13288, 16610, 16780, 18458, 33220, 33560, 36916, 46145, 66440, 73832, 92290, 126689, 184580, 253378, 369160, 506756, 633445, 1013512, 1266890, 1393579, 2533780, 2787158, 5067560, 5574316, 6967895, 11148632, 13935790, 27871580, 55743160]

約数ペア:

[(1, 55743160), (2, 27871580), (4, 13935790), (5, 11148632), (8, 6967895), (10, 5574316), (11, 5067560), (20, 2787158), (22, 2533780), (40, 1393579), (44, 1266890), (55, 1013512), (88, 633445), (110, 506756), (151, 369160), (220, 253378), (302, 184580), (440, 126689), (604, 92290), (755, 73832), (839, 66440), (1208, 46145), (1510, 36916), (1661, 33560), (1678, 33220), (3020, 18458), (3322, 16780), (3356, 16610), (4195, 13288), (6040, 9229), (6644, 8390), (6712, 8305)]