121080930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 300810240

約数和(自身を除く): 179729310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 141, 158, 235, 237, 282, 395, 470, 474, 705, 790, 1087, 1185, 1410, 2174, 2370, 3261, 3713, 5435, 6522, 7426, 10870, 11139, 16305, 18565, 22278, 32610, 37130, 51089, 55695, 85873, 102178, 111390, 153267, 171746, 255445, 257619, 306534, 429365, 510890, 515238, 766335, 858730, 1288095, 1532670, 2576190, 4036031, 8072062, 12108093, 20180155, 24216186, 40360310, 60540465, 121080930]

約数ペア:

[(1, 121080930), (2, 60540465), (3, 40360310), (5, 24216186), (6, 20180155), (10, 12108093), (15, 8072062), (30, 4036031), (47, 2576190), (79, 1532670), (94, 1288095), (141, 858730), (158, 766335), (235, 515238), (237, 510890), (282, 429365), (395, 306534), (470, 257619), (474, 255445), (705, 171746), (790, 153267), (1087, 111390), (1185, 102178), (1410, 85873), (2174, 55695), (2370, 51089), (3261, 37130), (3713, 32610), (5435, 22278), (6522, 18565), (7426, 16305), (10870, 11139)]