23839740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4567}}^1$

素因数の和:4611

約数の個数: 72

約数和(自身を含む): 74823840

約数和(自身を除く): 50984100

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, 4567, 5220, 9134, 13701, 18268, 22835, 27402, 41103, 45670, 54804, 68505, 82206, 91340, 132443, 137010, 164412, 205515, 264886, 274020, 397329, 411030, 529772, 662215, 794658, 822060, 1191987, 1324430, 1589316, 1986645, 2383974, 2648860, 3973290, 4767948, 5959935, 7946580, 11919870, 23839740]

約数ペア:

[(1, 23839740), (2, 11919870), (3, 7946580), (4, 5959935), (5, 4767948), (6, 3973290), (9, 2648860), (10, 2383974), (12, 1986645), (15, 1589316), (18, 1324430), (20, 1191987), (29, 822060), (30, 794658), (36, 662215), (45, 529772), (58, 411030), (60, 397329), (87, 274020), (90, 264886), (116, 205515), (145, 164412), (174, 137010), (180, 132443), (261, 91340), (290, 82206), (348, 68505), (435, 54804), (522, 45670), (580, 41103), (870, 27402), (1044, 22835), (1305, 18268), (1740, 13701), (2610, 9134), (4567, 5220)]