386212620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8263}}^1$

素因数の和:8335

約数の個数: 96

約数和(自身を含む): 1166215680

約数和(自身を除く): 780003060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4674, 7790, 8263, 9348, 11685, 15580, 16526, 23370, 24789, 33052, 41315, 46740, 49578, 82630, 99156, 123945, 156997, 165260, 247890, 313994, 338783, 470991, 495780, 627988, 677566, 784985, 941982, 1016349, 1355132, 1569970, 1693915, 1883964, 2032698, 2354955, 3139940, 3387830, 4065396, 4709910, 5081745, 6436877, 6775660, 9419820, 10163490, 12873754, 19310631, 20326980, 25747508, 32184385, 38621262, 64368770, 77242524, 96553155, 128737540, 193106310, 386212620]

約数ペア:

[(1, 386212620), (2, 193106310), (3, 128737540), (4, 96553155), (5, 77242524), (6, 64368770), (10, 38621262), (12, 32184385), (15, 25747508), (19, 20326980), (20, 19310631), (30, 12873754), (38, 10163490), (41, 9419820), (57, 6775660), (60, 6436877), (76, 5081745), (82, 4709910), (95, 4065396), (114, 3387830), (123, 3139940), (164, 2354955), (190, 2032698), (205, 1883964), (228, 1693915), (246, 1569970), (285, 1355132), (380, 1016349), (410, 941982), (492, 784985), (570, 677566), (615, 627988), (779, 495780), (820, 470991), (1140, 338783), (1230, 313994), (1558, 247890), (2337, 165260), (2460, 156997), (3116, 123945), (3895, 99156), (4674, 82630), (7790, 49578), (8263, 46740), (9348, 41315), (11685, 33052), (15580, 24789), (16526, 23370)]