1172772480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55529}}^1$

素因数の和:55562

約数の個数: 128

約数和(自身を含む): 4078123200

約数和(自身を除く): 2905350720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 55529, 111058, 166587, 222116, 277645, 333174, 444232, 555290, 610819, 666348, 832935, 888464, 1110580, 1221638, 1332696, 1665870, 1776928, 1832457, 2221160, 2443276, 2665392, 3054095, 3331740, 3553856, 3664914, 4442320, 4886552, 5330784, 6108190, 6663480, 7107712, 7329828, 8884640, 9162285, 9773104, 10661568, 12216380, 13326960, 14659656, 17769280, 18324570, 19546208, 21323136, 24432760, 26653920, 29319312, 35538560, 36649140, 39092416, 48865520, 53307840, 58638624, 73298280, 78184832, 97731040, 106615680, 117277248, 146596560, 195462080, 234554496, 293193120, 390924160, 586386240, 1172772480]

約数ペア:

[(1, 1172772480), (2, 586386240), (3, 390924160), (4, 293193120), (5, 234554496), (6, 195462080), (8, 146596560), (10, 117277248), (11, 106615680), (12, 97731040), (15, 78184832), (16, 73298280), (20, 58638624), (22, 53307840), (24, 48865520), (30, 39092416), (32, 36649140), (33, 35538560), (40, 29319312), (44, 26653920), (48, 24432760), (55, 21323136), (60, 19546208), (64, 18324570), (66, 17769280), (80, 14659656), (88, 13326960), (96, 12216380), (110, 10661568), (120, 9773104), (128, 9162285), (132, 8884640), (160, 7329828), (165, 7107712), (176, 6663480), (192, 6108190), (220, 5330784), (240, 4886552), (264, 4442320), (320, 3664914), (330, 3553856), (352, 3331740), (384, 3054095), (440, 2665392), (480, 2443276), (528, 2221160), (640, 1832457), (660, 1776928), (704, 1665870), (880, 1332696), (960, 1221638), (1056, 1110580), (1320, 888464), (1408, 832935), (1760, 666348), (1920, 610819), (2112, 555290), (2640, 444232), (3520, 333174), (4224, 277645), (5280, 222116), (7040, 166587), (10560, 111058), (21120, 55529)]