159464820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 463478400

約数和(自身を除く): 304013580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 109, 111, 148, 185, 218, 222, 327, 370, 436, 444, 545, 555, 654, 659, 740, 1090, 1110, 1308, 1318, 1635, 1977, 2180, 2220, 2636, 3270, 3295, 3954, 4033, 6540, 6590, 7908, 8066, 9885, 12099, 13180, 16132, 19770, 20165, 24198, 24383, 39540, 40330, 48396, 48766, 60495, 71831, 73149, 80660, 97532, 120990, 121915, 143662, 146298, 215493, 241980, 243830, 287324, 292596, 359155, 365745, 430986, 487660, 718310, 731490, 861972, 1077465, 1436620, 1462980, 2154930, 2657747, 4309860, 5315494, 7973241, 10630988, 13288735, 15946482, 26577470, 31892964, 39866205, 53154940, 79732410, 159464820]

約数ペア:

[(1, 159464820), (2, 79732410), (3, 53154940), (4, 39866205), (5, 31892964), (6, 26577470), (10, 15946482), (12, 13288735), (15, 10630988), (20, 7973241), (30, 5315494), (37, 4309860), (60, 2657747), (74, 2154930), (109, 1462980), (111, 1436620), (148, 1077465), (185, 861972), (218, 731490), (222, 718310), (327, 487660), (370, 430986), (436, 365745), (444, 359155), (545, 292596), (555, 287324), (654, 243830), (659, 241980), (740, 215493), (1090, 146298), (1110, 143662), (1308, 121915), (1318, 120990), (1635, 97532), (1977, 80660), (2180, 73149), (2220, 71831), (2636, 60495), (3270, 48766), (3295, 48396), (3954, 40330), (4033, 39540), (6540, 24383), (6590, 24198), (7908, 20165), (8066, 19770), (9885, 16132), (12099, 13180)]