80930192

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 189630720

約数和(自身を除く): 108700528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 89, 92, 112, 161, 178, 184, 322, 353, 356, 368, 623, 644, 706, 712, 1246, 1288, 1412, 1424, 2047, 2471, 2492, 2576, 2824, 4094, 4942, 4984, 5648, 8119, 8188, 9884, 9968, 14329, 16238, 16376, 19768, 28658, 31417, 32476, 32752, 39536, 56833, 57316, 62834, 64952, 113666, 114632, 125668, 129904, 219919, 227332, 229264, 251336, 439838, 454664, 502672, 722591, 879676, 909328, 1445182, 1759352, 2890364, 3518704, 5058137, 5780728, 10116274, 11561456, 20232548, 40465096, 80930192]

約数ペア:

[(1, 80930192), (2, 40465096), (4, 20232548), (7, 11561456), (8, 10116274), (14, 5780728), (16, 5058137), (23, 3518704), (28, 2890364), (46, 1759352), (56, 1445182), (89, 909328), (92, 879676), (112, 722591), (161, 502672), (178, 454664), (184, 439838), (322, 251336), (353, 229264), (356, 227332), (368, 219919), (623, 129904), (644, 125668), (706, 114632), (712, 113666), (1246, 64952), (1288, 62834), (1412, 57316), (1424, 56833), (2047, 39536), (2471, 32752), (2492, 32476), (2576, 31417), (2824, 28658), (4094, 19768), (4942, 16376), (4984, 16238), (5648, 14329), (8119, 9968), (8188, 9884)]