16122540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1711

約数の個数: 96

約数和(自身を含む): 53867520

約数和(自身を除く): 37744980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1669, 1932, 2415, 3220, 3338, 4830, 5007, 6676, 8345, 9660, 10014, 11683, 16690, 20028, 23366, 25035, 33380, 35049, 38387, 46732, 50070, 58415, 70098, 76774, 100140, 115161, 116830, 140196, 153548, 175245, 191935, 230322, 233660, 268709, 350490, 383870, 460644, 537418, 575805, 700980, 767740, 806127, 1074836, 1151610, 1343545, 1612254, 2303220, 2687090, 3224508, 4030635, 5374180, 8061270, 16122540]

約数ペア:

[(1, 16122540), (2, 8061270), (3, 5374180), (4, 4030635), (5, 3224508), (6, 2687090), (7, 2303220), (10, 1612254), (12, 1343545), (14, 1151610), (15, 1074836), (20, 806127), (21, 767740), (23, 700980), (28, 575805), (30, 537418), (35, 460644), (42, 383870), (46, 350490), (60, 268709), (69, 233660), (70, 230322), (84, 191935), (92, 175245), (105, 153548), (115, 140196), (138, 116830), (140, 115161), (161, 100140), (210, 76774), (230, 70098), (276, 58415), (322, 50070), (345, 46732), (420, 38387), (460, 35049), (483, 33380), (644, 25035), (690, 23366), (805, 20028), (966, 16690), (1380, 11683), (1610, 10014), (1669, 9660), (1932, 8345), (2415, 6676), (3220, 5007), (3338, 4830)]