16853640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 52678080

約数和(自身を除く): 35824440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 167, 174, 232, 290, 334, 348, 435, 501, 580, 668, 696, 835, 841, 870, 1002, 1160, 1336, 1670, 1682, 1740, 2004, 2505, 2523, 3340, 3364, 3480, 4008, 4205, 4843, 5010, 5046, 6680, 6728, 8410, 9686, 10020, 10092, 12615, 14529, 16820, 19372, 20040, 20184, 24215, 25230, 29058, 33640, 38744, 48430, 50460, 58116, 72645, 96860, 100920, 116232, 140447, 145290, 193720, 280894, 290580, 421341, 561788, 581160, 702235, 842682, 1123576, 1404470, 1685364, 2106705, 2808940, 3370728, 4213410, 5617880, 8426820, 16853640]

約数ペア:

[(1, 16853640), (2, 8426820), (3, 5617880), (4, 4213410), (5, 3370728), (6, 2808940), (8, 2106705), (10, 1685364), (12, 1404470), (15, 1123576), (20, 842682), (24, 702235), (29, 581160), (30, 561788), (40, 421341), (58, 290580), (60, 280894), (87, 193720), (116, 145290), (120, 140447), (145, 116232), (167, 100920), (174, 96860), (232, 72645), (290, 58116), (334, 50460), (348, 48430), (435, 38744), (501, 33640), (580, 29058), (668, 25230), (696, 24215), (835, 20184), (841, 20040), (870, 19372), (1002, 16820), (1160, 14529), (1336, 12615), (1670, 10092), (1682, 10020), (1740, 9686), (2004, 8410), (2505, 6728), (2523, 6680), (3340, 5046), (3364, 5010), (3480, 4843), (4008, 4205)]