212823840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2674

約数の個数: 96

約数和(自身を含む): 674412480

約数和(自身を除く): 461588640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 716, 895, 1074, 1432, 1790, 2148, 2477, 2685, 2864, 3580, 4296, 4954, 5370, 5728, 7160, 7431, 8592, 9908, 10740, 12385, 14320, 14862, 17184, 19816, 21480, 24770, 28640, 29724, 37155, 39632, 42960, 49540, 59448, 74310, 79264, 85920, 99080, 118896, 148620, 198160, 237792, 297240, 396320, 443383, 594480, 886766, 1188960, 1330149, 1773532, 2216915, 2660298, 3547064, 4433830, 5320596, 6650745, 7094128, 8867660, 10641192, 13301490, 14188256, 17735320, 21282384, 26602980, 35470640, 42564768, 53205960, 70941280, 106411920, 212823840]

約数ペア:

[(1, 212823840), (2, 106411920), (3, 70941280), (4, 53205960), (5, 42564768), (6, 35470640), (8, 26602980), (10, 21282384), (12, 17735320), (15, 14188256), (16, 13301490), (20, 10641192), (24, 8867660), (30, 7094128), (32, 6650745), (40, 5320596), (48, 4433830), (60, 3547064), (80, 2660298), (96, 2216915), (120, 1773532), (160, 1330149), (179, 1188960), (240, 886766), (358, 594480), (480, 443383), (537, 396320), (716, 297240), (895, 237792), (1074, 198160), (1432, 148620), (1790, 118896), (2148, 99080), (2477, 85920), (2685, 79264), (2864, 74310), (3580, 59448), (4296, 49540), (4954, 42960), (5370, 39632), (5728, 37155), (7160, 29724), (7431, 28640), (8592, 24770), (9908, 21480), (10740, 19816), (12385, 17184), (14320, 14862)]