120656070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8539}}^1$

素因数の和:8709

約数の個数: 48

約数和(自身を含む): 315740880

約数和(自身を除く): 195084810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 8539, 14130, 17078, 25617, 42695, 51234, 76851, 85390, 128085, 153702, 256170, 384255, 768510, 1340623, 2681246, 4021869, 6703115, 8043738, 12065607, 13406230, 20109345, 24131214, 40218690, 60328035, 120656070]

約数ペア:

[(1, 120656070), (2, 60328035), (3, 40218690), (5, 24131214), (6, 20109345), (9, 13406230), (10, 12065607), (15, 8043738), (18, 6703115), (30, 4021869), (45, 2681246), (90, 1340623), (157, 768510), (314, 384255), (471, 256170), (785, 153702), (942, 128085), (1413, 85390), (1570, 76851), (2355, 51234), (2826, 42695), (4710, 25617), (7065, 17078), (8539, 14130)]