16124580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3089}}^1$

素因数の和:3133

約数の個数: 72

約数和(自身を含む): 50614200

約数和(自身を除く): 34489620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 3089, 5220, 6178, 9267, 12356, 15445, 18534, 27801, 30890, 37068, 46335, 55602, 61780, 89581, 92670, 111204, 139005, 179162, 185340, 268743, 278010, 358324, 447905, 537486, 556020, 806229, 895810, 1074972, 1343715, 1612458, 1791620, 2687430, 3224916, 4031145, 5374860, 8062290, 16124580]

約数ペア:

[(1, 16124580), (2, 8062290), (3, 5374860), (4, 4031145), (5, 3224916), (6, 2687430), (9, 1791620), (10, 1612458), (12, 1343715), (15, 1074972), (18, 895810), (20, 806229), (29, 556020), (30, 537486), (36, 447905), (45, 358324), (58, 278010), (60, 268743), (87, 185340), (90, 179162), (116, 139005), (145, 111204), (174, 92670), (180, 89581), (261, 61780), (290, 55602), (348, 46335), (435, 37068), (522, 30890), (580, 27801), (870, 18534), (1044, 15445), (1305, 12356), (1740, 9267), (2610, 6178), (3089, 5220)]