54112240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7466

約数の個数: 80

約数和(自身を含む): 154865088

約数和(自身を除く): 100752848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 7433, 14866, 29732, 37165, 52031, 59464, 74330, 96629, 104062, 118928, 148660, 193258, 208124, 260155, 297320, 386516, 416248, 483145, 520310, 594640, 676403, 773032, 832496, 966290, 1040620, 1352806, 1546064, 1932580, 2081240, 2705612, 3382015, 3865160, 4162480, 5411224, 6764030, 7730320, 10822448, 13528060, 27056120, 54112240]

約数ペア:

[(1, 54112240), (2, 27056120), (4, 13528060), (5, 10822448), (7, 7730320), (8, 6764030), (10, 5411224), (13, 4162480), (14, 3865160), (16, 3382015), (20, 2705612), (26, 2081240), (28, 1932580), (35, 1546064), (40, 1352806), (52, 1040620), (56, 966290), (65, 832496), (70, 773032), (80, 676403), (91, 594640), (104, 520310), (112, 483145), (130, 416248), (140, 386516), (182, 297320), (208, 260155), (260, 208124), (280, 193258), (364, 148660), (455, 118928), (520, 104062), (560, 96629), (728, 74330), (910, 59464), (1040, 52031), (1456, 37165), (1820, 29732), (3640, 14866), (7280, 7433)]