66082980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26863}}^1$

素因数の和:26916

約数の個数: 48

約数和(自身を含む): 189552384

約数和(自身を除く): 123469404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 26863, 53726, 80589, 107452, 134315, 161178, 268630, 322356, 402945, 537260, 805890, 1101383, 1611780, 2202766, 3304149, 4405532, 5506915, 6608298, 11013830, 13216596, 16520745, 22027660, 33041490, 66082980]

約数ペア:

[(1, 66082980), (2, 33041490), (3, 22027660), (4, 16520745), (5, 13216596), (6, 11013830), (10, 6608298), (12, 5506915), (15, 4405532), (20, 3304149), (30, 2202766), (41, 1611780), (60, 1101383), (82, 805890), (123, 537260), (164, 402945), (205, 322356), (246, 268630), (410, 161178), (492, 134315), (615, 107452), (820, 80589), (1230, 53726), (2460, 26863)]