69907080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30661}}^1$

素因数の和:30694

約数の個数: 64

約数和(自身を含む): 220766400

約数和(自身を除く): 150859320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 30661, 61322, 91983, 122644, 153305, 183966, 245288, 306610, 367932, 459915, 582559, 613220, 735864, 919830, 1165118, 1226440, 1747677, 1839660, 2330236, 2912795, 3495354, 3679320, 4660472, 5825590, 6990708, 8738385, 11651180, 13981416, 17476770, 23302360, 34953540, 69907080]

約数ペア:

[(1, 69907080), (2, 34953540), (3, 23302360), (4, 17476770), (5, 13981416), (6, 11651180), (8, 8738385), (10, 6990708), (12, 5825590), (15, 4660472), (19, 3679320), (20, 3495354), (24, 2912795), (30, 2330236), (38, 1839660), (40, 1747677), (57, 1226440), (60, 1165118), (76, 919830), (95, 735864), (114, 613220), (120, 582559), (152, 459915), (190, 367932), (228, 306610), (285, 245288), (380, 183966), (456, 153305), (570, 122644), (760, 91983), (1140, 61322), (2280, 30661)]