2371620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 7023744

約数和(自身を除く): 4652124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 235, 282, 290, 348, 435, 470, 564, 580, 705, 841, 870, 940, 1363, 1410, 1682, 1740, 2523, 2726, 2820, 3364, 4089, 4205, 5046, 5452, 6815, 8178, 8410, 10092, 12615, 13630, 16356, 16820, 20445, 25230, 27260, 39527, 40890, 50460, 79054, 81780, 118581, 158108, 197635, 237162, 395270, 474324, 592905, 790540, 1185810, 2371620]

約数ペア:

[(1, 2371620), (2, 1185810), (3, 790540), (4, 592905), (5, 474324), (6, 395270), (10, 237162), (12, 197635), (15, 158108), (20, 118581), (29, 81780), (30, 79054), (47, 50460), (58, 40890), (60, 39527), (87, 27260), (94, 25230), (116, 20445), (141, 16820), (145, 16356), (174, 13630), (188, 12615), (235, 10092), (282, 8410), (290, 8178), (348, 6815), (435, 5452), (470, 5046), (564, 4205), (580, 4089), (705, 3364), (841, 2820), (870, 2726), (940, 2523), (1363, 1740), (1410, 1682)]