235059440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3469}}^1$

素因数の和:3511

約数の個数: 120

約数和(自身を含む): 686726880

約数和(自身を除く): 451667440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 3080, 3388, 3469, 4235, 4840, 6160, 6776, 6938, 8470, 9680, 13552, 13876, 16940, 17345, 24283, 27752, 33880, 34690, 38159, 48566, 55504, 67760, 69380, 76318, 97132, 121415, 138760, 152636, 190795, 194264, 242830, 267113, 277520, 305272, 381590, 388528, 419749, 485660, 534226, 610544, 763180, 839498, 971320, 1068452, 1335565, 1526360, 1678996, 1942640, 2098745, 2136904, 2671130, 2938243, 3052720, 3357992, 4197490, 4273808, 5342260, 5876486, 6715984, 8394980, 10684520, 11752972, 14691215, 16789960, 21369040, 23505944, 29382430, 33579920, 47011888, 58764860, 117529720, 235059440]

約数ペア:

[(1, 235059440), (2, 117529720), (4, 58764860), (5, 47011888), (7, 33579920), (8, 29382430), (10, 23505944), (11, 21369040), (14, 16789960), (16, 14691215), (20, 11752972), (22, 10684520), (28, 8394980), (35, 6715984), (40, 5876486), (44, 5342260), (55, 4273808), (56, 4197490), (70, 3357992), (77, 3052720), (80, 2938243), (88, 2671130), (110, 2136904), (112, 2098745), (121, 1942640), (140, 1678996), (154, 1526360), (176, 1335565), (220, 1068452), (242, 971320), (280, 839498), (308, 763180), (385, 610544), (440, 534226), (484, 485660), (560, 419749), (605, 388528), (616, 381590), (770, 305272), (847, 277520), (880, 267113), (968, 242830), (1210, 194264), (1232, 190795), (1540, 152636), (1694, 138760), (1936, 121415), (2420, 97132), (3080, 76318), (3388, 69380), (3469, 67760), (4235, 55504), (4840, 48566), (6160, 38159), (6776, 34690), (6938, 33880), (8470, 27752), (9680, 24283), (13552, 17345), (13876, 16940)]