67768440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29723}}^1$

素因数の和:29756

約数の個数: 64

約数和(自身を含む): 214012800

約数和(自身を除く): 146244360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 29723, 59446, 89169, 118892, 148615, 178338, 237784, 297230, 356676, 445845, 564737, 594460, 713352, 891690, 1129474, 1188920, 1694211, 1783380, 2258948, 2823685, 3388422, 3566760, 4517896, 5647370, 6776844, 8471055, 11294740, 13553688, 16942110, 22589480, 33884220, 67768440]

約数ペア:

[(1, 67768440), (2, 33884220), (3, 22589480), (4, 16942110), (5, 13553688), (6, 11294740), (8, 8471055), (10, 6776844), (12, 5647370), (15, 4517896), (19, 3566760), (20, 3388422), (24, 2823685), (30, 2258948), (38, 1783380), (40, 1694211), (57, 1188920), (60, 1129474), (76, 891690), (95, 713352), (114, 594460), (120, 564737), (152, 445845), (190, 356676), (228, 297230), (285, 237784), (380, 178338), (456, 148615), (570, 118892), (760, 89169), (1140, 59446), (2280, 29723)]