194697240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5987}}^1$

素因数の和:6272

約数の個数: 64

約数和(自身を含む): 586344960

約数和(自身を除く): 391647720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 5987, 6504, 8130, 10840, 11974, 16260, 17961, 23948, 29935, 32520, 35922, 47896, 59870, 71844, 89805, 119740, 143688, 179610, 239480, 359220, 718440, 1622477, 3244954, 4867431, 6489908, 8112385, 9734862, 12979816, 16224770, 19469724, 24337155, 32449540, 38939448, 48674310, 64899080, 97348620, 194697240]

約数ペア:

[(1, 194697240), (2, 97348620), (3, 64899080), (4, 48674310), (5, 38939448), (6, 32449540), (8, 24337155), (10, 19469724), (12, 16224770), (15, 12979816), (20, 9734862), (24, 8112385), (30, 6489908), (40, 4867431), (60, 3244954), (120, 1622477), (271, 718440), (542, 359220), (813, 239480), (1084, 179610), (1355, 143688), (1626, 119740), (2168, 89805), (2710, 71844), (3252, 59870), (4065, 47896), (5420, 35922), (5987, 32520), (6504, 29935), (8130, 23948), (10840, 17961), (11974, 16260)]