83932980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60821}}^1$

素因数の和:60856

約数の個数: 48

約数和(自身を含む): 245234304

約数和(自身を除く): 161301324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 60821, 121642, 182463, 243284, 304105, 364926, 608210, 729852, 912315, 1216420, 1398883, 1824630, 2797766, 3649260, 4196649, 5595532, 6994415, 8393298, 13988830, 16786596, 20983245, 27977660, 41966490, 83932980]

約数ペア:

[(1, 83932980), (2, 41966490), (3, 27977660), (4, 20983245), (5, 16786596), (6, 13988830), (10, 8393298), (12, 6994415), (15, 5595532), (20, 4196649), (23, 3649260), (30, 2797766), (46, 1824630), (60, 1398883), (69, 1216420), (92, 912315), (115, 729852), (138, 608210), (230, 364926), (276, 304105), (345, 243284), (460, 182463), (690, 121642), (1380, 60821)]