80564370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 210019392

約数和(自身を除く): 129455022

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 173, 190, 215, 258, 285, 346, 361, 430, 519, 570, 645, 722, 817, 865, 1038, 1083, 1290, 1634, 1730, 1805, 2166, 2451, 2595, 3287, 3610, 4085, 4902, 5190, 5415, 6574, 7439, 8170, 9861, 10830, 12255, 14878, 15523, 16435, 19722, 22317, 24510, 31046, 32870, 37195, 44634, 46569, 49305, 62453, 74390, 77615, 93138, 98610, 111585, 124906, 141341, 155230, 187359, 223170, 232845, 282682, 312265, 374718, 424023, 465690, 624530, 706705, 848046, 936795, 1413410, 1873590, 2120115, 2685479, 4240230, 5370958, 8056437, 13427395, 16112874, 26854790, 40282185, 80564370]

約数ペア:

[(1, 80564370), (2, 40282185), (3, 26854790), (5, 16112874), (6, 13427395), (10, 8056437), (15, 5370958), (19, 4240230), (30, 2685479), (38, 2120115), (43, 1873590), (57, 1413410), (86, 936795), (95, 848046), (114, 706705), (129, 624530), (173, 465690), (190, 424023), (215, 374718), (258, 312265), (285, 282682), (346, 232845), (361, 223170), (430, 187359), (519, 155230), (570, 141341), (645, 124906), (722, 111585), (817, 98610), (865, 93138), (1038, 77615), (1083, 74390), (1290, 62453), (1634, 49305), (1730, 46569), (1805, 44634), (2166, 37195), (2451, 32870), (2595, 31046), (3287, 24510), (3610, 22317), (4085, 19722), (4902, 16435), (5190, 15523), (5415, 14878), (6574, 12255), (7439, 10830), (8170, 9861)]