1224943380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{4703}}^1$

素因数の和:6165

約数の個数: 72

約数和(自身を含む): 3719020032

約数和(自身を除く): 2494076652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1447, 2894, 4341, 4703, 5788, 7235, 8682, 9406, 13023, 14109, 14470, 17364, 18812, 21705, 23515, 26046, 28218, 28940, 42327, 43410, 47030, 52092, 56436, 65115, 70545, 84654, 86820, 94060, 130230, 141090, 169308, 211635, 260460, 282180, 423270, 846540, 6805241, 13610482, 20415723, 27220964, 34026205, 40831446, 61247169, 68052410, 81662892, 102078615, 122494338, 136104820, 204157230, 244988676, 306235845, 408314460, 612471690, 1224943380]

約数ペア:

[(1, 1224943380), (2, 612471690), (3, 408314460), (4, 306235845), (5, 244988676), (6, 204157230), (9, 136104820), (10, 122494338), (12, 102078615), (15, 81662892), (18, 68052410), (20, 61247169), (30, 40831446), (36, 34026205), (45, 27220964), (60, 20415723), (90, 13610482), (180, 6805241), (1447, 846540), (2894, 423270), (4341, 282180), (4703, 260460), (5788, 211635), (7235, 169308), (8682, 141090), (9406, 130230), (13023, 94060), (14109, 86820), (14470, 84654), (17364, 70545), (18812, 65115), (21705, 56436), (23515, 52092), (26046, 47030), (28218, 43410), (28940, 42327)]