89469480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39241}}^1$

素因数の和:39274

約数の個数: 64

約数和(自身を含む): 282542400

約数和(自身を除く): 193072920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39241, 78482, 117723, 156964, 196205, 235446, 313928, 392410, 470892, 588615, 745579, 784820, 941784, 1177230, 1491158, 1569640, 2236737, 2354460, 2982316, 3727895, 4473474, 4708920, 5964632, 7455790, 8946948, 11183685, 14911580, 17893896, 22367370, 29823160, 44734740, 89469480]

約数ペア:

[(1, 89469480), (2, 44734740), (3, 29823160), (4, 22367370), (5, 17893896), (6, 14911580), (8, 11183685), (10, 8946948), (12, 7455790), (15, 5964632), (19, 4708920), (20, 4473474), (24, 3727895), (30, 2982316), (38, 2354460), (40, 2236737), (57, 1569640), (60, 1491158), (76, 1177230), (95, 941784), (114, 784820), (120, 745579), (152, 588615), (190, 470892), (228, 392410), (285, 313928), (380, 235446), (456, 196205), (570, 156964), (760, 117723), (1140, 78482), (2280, 39241)]