224871720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5987}}^1$

素因数の和:6314

約数の個数: 64

約数和(自身を含む): 676883520

約数和(自身を除く): 452011800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5987, 6260, 7512, 9390, 11974, 12520, 17961, 18780, 23948, 29935, 35922, 37560, 47896, 59870, 71844, 89805, 119740, 143688, 179610, 239480, 359220, 718440, 1873931, 3747862, 5621793, 7495724, 9369655, 11243586, 14991448, 18739310, 22487172, 28108965, 37478620, 44974344, 56217930, 74957240, 112435860, 224871720]

約数ペア:

[(1, 224871720), (2, 112435860), (3, 74957240), (4, 56217930), (5, 44974344), (6, 37478620), (8, 28108965), (10, 22487172), (12, 18739310), (15, 14991448), (20, 11243586), (24, 9369655), (30, 7495724), (40, 5621793), (60, 3747862), (120, 1873931), (313, 718440), (626, 359220), (939, 239480), (1252, 179610), (1565, 143688), (1878, 119740), (2504, 89805), (3130, 71844), (3756, 59870), (4695, 47896), (5987, 37560), (6260, 35922), (7512, 29935), (9390, 23948), (11974, 18780), (12520, 17961)]