76420960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6236

約数の個数: 96

約数和(自身を含む): 225130752

約数和(自身を除く): 148709792

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 6203, 12320, 12406, 24812, 31015, 43421, 49624, 62030, 68233, 86842, 99248, 124060, 136466, 173684, 198496, 217105, 248120, 272932, 341165, 347368, 434210, 477631, 496240, 545864, 682330, 694736, 868420, 955262, 992480, 1091728, 1364660, 1389472, 1736840, 1910524, 2183456, 2388155, 2729320, 3473680, 3821048, 4776310, 5458640, 6947360, 7642096, 9552620, 10917280, 15284192, 19105240, 38210480, 76420960]

約数ペア:

[(1, 76420960), (2, 38210480), (4, 19105240), (5, 15284192), (7, 10917280), (8, 9552620), (10, 7642096), (11, 6947360), (14, 5458640), (16, 4776310), (20, 3821048), (22, 3473680), (28, 2729320), (32, 2388155), (35, 2183456), (40, 1910524), (44, 1736840), (55, 1389472), (56, 1364660), (70, 1091728), (77, 992480), (80, 955262), (88, 868420), (110, 694736), (112, 682330), (140, 545864), (154, 496240), (160, 477631), (176, 434210), (220, 347368), (224, 341165), (280, 272932), (308, 248120), (352, 217105), (385, 198496), (440, 173684), (560, 136466), (616, 124060), (770, 99248), (880, 86842), (1120, 68233), (1232, 62030), (1540, 49624), (1760, 43421), (2464, 31015), (3080, 24812), (6160, 12406), (6203, 12320)]