1142246880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6449}}^1$

素因数の和:6514

約数の個数: 192

約数和(自身を含む): 4096008000

約数和(自身を除く): 2953761120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6449, 6560, 7380, 8856, 9840, 11070, 11808, 12898, 14760, 17712, 19347, 19680, 22140, 25796, 29520, 32245, 35424, 38694, 44280, 51592, 58041, 59040, 64490, 77388, 88560, 96735, 103184, 116082, 128980, 154776, 174123, 177120, 193470, 206368, 232164, 257960, 264409, 290205, 309552, 348246, 386940, 464328, 515920, 528818, 580410, 619104, 696492, 773880, 793227, 870615, 928656, 1031840, 1057636, 1160820, 1322045, 1392984, 1547760, 1586454, 1741230, 1857312, 2115272, 2321640, 2379681, 2644090, 2785968, 3095520, 3172908, 3482460, 3966135, 4230544, 4643280, 4759362, 5288180, 5571936, 6345816, 6964920, 7139043, 7932270, 8461088, 9286560, 9518724, 10576360, 11898405, 12691632, 13929840, 14278086, 15864540, 19037448, 21152720, 23796810, 25383264, 27859680, 28556172, 31729080, 35695215, 38074896, 42305440, 47593620, 57112344, 63458160, 71390430, 76149792, 95187240, 114224688, 126916320, 142780860, 190374480, 228449376, 285561720, 380748960, 571123440, 1142246880]

約数ペア:

[(1, 1142246880), (2, 571123440), (3, 380748960), (4, 285561720), (5, 228449376), (6, 190374480), (8, 142780860), (9, 126916320), (10, 114224688), (12, 95187240), (15, 76149792), (16, 71390430), (18, 63458160), (20, 57112344), (24, 47593620), (27, 42305440), (30, 38074896), (32, 35695215), (36, 31729080), (40, 28556172), (41, 27859680), (45, 25383264), (48, 23796810), (54, 21152720), (60, 19037448), (72, 15864540), (80, 14278086), (82, 13929840), (90, 12691632), (96, 11898405), (108, 10576360), (120, 9518724), (123, 9286560), (135, 8461088), (144, 7932270), (160, 7139043), (164, 6964920), (180, 6345816), (205, 5571936), (216, 5288180), (240, 4759362), (246, 4643280), (270, 4230544), (288, 3966135), (328, 3482460), (360, 3172908), (369, 3095520), (410, 2785968), (432, 2644090), (480, 2379681), (492, 2321640), (540, 2115272), (615, 1857312), (656, 1741230), (720, 1586454), (738, 1547760), (820, 1392984), (864, 1322045), (984, 1160820), (1080, 1057636), (1107, 1031840), (1230, 928656), (1312, 870615), (1440, 793227), (1476, 773880), (1640, 696492), (1845, 619104), (1968, 580410), (2160, 528818), (2214, 515920), (2460, 464328), (2952, 386940), (3280, 348246), (3690, 309552), (3936, 290205), (4320, 264409), (4428, 257960), (4920, 232164), (5535, 206368), (5904, 193470), (6449, 177120), (6560, 174123), (7380, 154776), (8856, 128980), (9840, 116082), (11070, 103184), (11808, 96735), (12898, 88560), (14760, 77388), (17712, 64490), (19347, 59040), (19680, 58041), (22140, 51592), (25796, 44280), (29520, 38694), (32245, 35424)]