82042920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 267813000

約数和(自身を除く): 185770080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 349, 360, 653, 698, 1047, 1306, 1396, 1745, 1959, 2094, 2612, 2792, 3141, 3265, 3490, 3918, 4188, 5224, 5235, 5877, 6282, 6530, 6980, 7836, 8376, 9795, 10470, 11754, 12564, 13060, 13960, 15672, 15705, 19590, 20940, 23508, 25128, 26120, 29385, 31410, 39180, 41880, 47016, 58770, 62820, 78360, 117540, 125640, 227897, 235080, 455794, 683691, 911588, 1139485, 1367382, 1823176, 2051073, 2278970, 2734764, 3418455, 4102146, 4557940, 5469528, 6836910, 8204292, 9115880, 10255365, 13673820, 16408584, 20510730, 27347640, 41021460, 82042920]

約数ペア:

[(1, 82042920), (2, 41021460), (3, 27347640), (4, 20510730), (5, 16408584), (6, 13673820), (8, 10255365), (9, 9115880), (10, 8204292), (12, 6836910), (15, 5469528), (18, 4557940), (20, 4102146), (24, 3418455), (30, 2734764), (36, 2278970), (40, 2051073), (45, 1823176), (60, 1367382), (72, 1139485), (90, 911588), (120, 683691), (180, 455794), (349, 235080), (360, 227897), (653, 125640), (698, 117540), (1047, 78360), (1306, 62820), (1396, 58770), (1745, 47016), (1959, 41880), (2094, 39180), (2612, 31410), (2792, 29385), (3141, 26120), (3265, 25128), (3490, 23508), (3918, 20940), (4188, 19590), (5224, 15705), (5235, 15672), (5877, 13960), (6282, 13060), (6530, 12564), (6980, 11754), (7836, 10470), (8376, 9795)]