12120660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 108

約数和(自身を含む): 39223548

約数和(自身を除く): 27102888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 233, 255, 289, 306, 340, 466, 510, 578, 612, 699, 765, 867, 932, 1020, 1156, 1165, 1398, 1445, 1530, 1734, 2097, 2330, 2601, 2796, 2890, 3060, 3468, 3495, 3961, 4194, 4335, 4660, 5202, 5780, 6990, 7922, 8388, 8670, 10404, 10485, 11883, 13005, 13980, 15844, 17340, 19805, 20970, 23766, 26010, 35649, 39610, 41940, 47532, 52020, 59415, 67337, 71298, 79220, 118830, 134674, 142596, 178245, 202011, 237660, 269348, 336685, 356490, 404022, 606033, 673370, 712980, 808044, 1010055, 1212066, 1346740, 2020110, 2424132, 3030165, 4040220, 6060330, 12120660]

約数ペア:

[(1, 12120660), (2, 6060330), (3, 4040220), (4, 3030165), (5, 2424132), (6, 2020110), (9, 1346740), (10, 1212066), (12, 1010055), (15, 808044), (17, 712980), (18, 673370), (20, 606033), (30, 404022), (34, 356490), (36, 336685), (45, 269348), (51, 237660), (60, 202011), (68, 178245), (85, 142596), (90, 134674), (102, 118830), (153, 79220), (170, 71298), (180, 67337), (204, 59415), (233, 52020), (255, 47532), (289, 41940), (306, 39610), (340, 35649), (466, 26010), (510, 23766), (578, 20970), (612, 19805), (699, 17340), (765, 15844), (867, 13980), (932, 13005), (1020, 11883), (1156, 10485), (1165, 10404), (1398, 8670), (1445, 8388), (1530, 7922), (1734, 6990), (2097, 5780), (2330, 5202), (2601, 4660), (2796, 4335), (2890, 4194), (3060, 3961), (3468, 3495)]