45100880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 116671104

約数和(自身を除く): 71570224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 967, 1060, 1166, 1934, 2120, 2332, 2915, 3868, 4240, 4664, 4835, 5830, 7736, 9328, 9670, 10637, 11660, 15472, 19340, 21274, 23320, 38680, 42548, 46640, 51251, 53185, 77360, 85096, 102502, 106370, 170192, 205004, 212740, 256255, 410008, 425480, 512510, 563761, 820016, 850960, 1025020, 1127522, 2050040, 2255044, 2818805, 4100080, 4510088, 5637610, 9020176, 11275220, 22550440, 45100880]

約数ペア:

[(1, 45100880), (2, 22550440), (4, 11275220), (5, 9020176), (8, 5637610), (10, 4510088), (11, 4100080), (16, 2818805), (20, 2255044), (22, 2050040), (40, 1127522), (44, 1025020), (53, 850960), (55, 820016), (80, 563761), (88, 512510), (106, 425480), (110, 410008), (176, 256255), (212, 212740), (220, 205004), (265, 170192), (424, 106370), (440, 102502), (530, 85096), (583, 77360), (848, 53185), (880, 51251), (967, 46640), (1060, 42548), (1166, 38680), (1934, 23320), (2120, 21274), (2332, 19340), (2915, 15472), (3868, 11660), (4240, 10637), (4664, 9670), (4835, 9328), (5830, 7736)]