80100240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30341}}^1$

素因数の和:30368

約数の個数: 80

約数和(自身を含む): 270893376

約数和(自身を除く): 190793136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 30341, 60682, 91023, 121364, 151705, 182046, 242728, 303410, 333751, 364092, 455115, 485456, 606820, 667502, 728184, 910230, 1001253, 1213640, 1335004, 1456368, 1668755, 1820460, 2002506, 2427280, 2670008, 3337510, 3640920, 4005012, 5006265, 5340016, 6675020, 7281840, 8010024, 10012530, 13350040, 16020048, 20025060, 26700080, 40050120, 80100240]

約数ペア:

[(1, 80100240), (2, 40050120), (3, 26700080), (4, 20025060), (5, 16020048), (6, 13350040), (8, 10012530), (10, 8010024), (11, 7281840), (12, 6675020), (15, 5340016), (16, 5006265), (20, 4005012), (22, 3640920), (24, 3337510), (30, 2670008), (33, 2427280), (40, 2002506), (44, 1820460), (48, 1668755), (55, 1456368), (60, 1335004), (66, 1213640), (80, 1001253), (88, 910230), (110, 728184), (120, 667502), (132, 606820), (165, 485456), (176, 455115), (220, 364092), (240, 333751), (264, 303410), (330, 242728), (440, 182046), (528, 151705), (660, 121364), (880, 91023), (1320, 60682), (2640, 30341)]