16251480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6449}}^1$

素因数の和:6473

約数の個数: 96

約数和(自身を含む): 60372000

約数和(自身を除く): 44120520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6449, 12898, 19347, 25796, 32245, 38694, 45143, 51592, 58041, 64490, 77388, 90286, 96735, 116082, 128980, 135429, 154776, 180572, 193470, 225715, 232164, 257960, 270858, 290205, 361144, 386940, 406287, 451430, 464328, 541716, 580410, 677145, 773880, 812574, 902860, 1083432, 1160820, 1354290, 1625148, 1805720, 2031435, 2321640, 2708580, 3250296, 4062870, 5417160, 8125740, 16251480]

約数ペア:

[(1, 16251480), (2, 8125740), (3, 5417160), (4, 4062870), (5, 3250296), (6, 2708580), (7, 2321640), (8, 2031435), (9, 1805720), (10, 1625148), (12, 1354290), (14, 1160820), (15, 1083432), (18, 902860), (20, 812574), (21, 773880), (24, 677145), (28, 580410), (30, 541716), (35, 464328), (36, 451430), (40, 406287), (42, 386940), (45, 361144), (56, 290205), (60, 270858), (63, 257960), (70, 232164), (72, 225715), (84, 193470), (90, 180572), (105, 154776), (120, 135429), (126, 128980), (140, 116082), (168, 96735), (180, 90286), (210, 77388), (252, 64490), (280, 58041), (315, 51592), (360, 45143), (420, 38694), (504, 32245), (630, 25796), (840, 19347), (1260, 12898), (2520, 6449)]