80452230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 198194688

約数和(自身を除く): 117742458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 107, 142, 213, 214, 321, 353, 355, 426, 535, 642, 706, 710, 1059, 1065, 1070, 1605, 1765, 2118, 2130, 3210, 3530, 5295, 7597, 10590, 15194, 22791, 25063, 37771, 37985, 45582, 50126, 75189, 75542, 75970, 113313, 113955, 125315, 150378, 188855, 226626, 227910, 250630, 375945, 377710, 566565, 751890, 1133130, 2681741, 5363482, 8045223, 13408705, 16090446, 26817410, 40226115, 80452230]

約数ペア:

[(1, 80452230), (2, 40226115), (3, 26817410), (5, 16090446), (6, 13408705), (10, 8045223), (15, 5363482), (30, 2681741), (71, 1133130), (107, 751890), (142, 566565), (213, 377710), (214, 375945), (321, 250630), (353, 227910), (355, 226626), (426, 188855), (535, 150378), (642, 125315), (706, 113955), (710, 113313), (1059, 75970), (1065, 75542), (1070, 75189), (1605, 50126), (1765, 45582), (2118, 37985), (2130, 37771), (3210, 25063), (3530, 22791), (5295, 15194), (7597, 10590)]