24992240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3433}}^1$

素因数の和:3466

約数の個数: 80

約数和(自身を含む): 71537088

約数和(自身を除く): 46544848

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, 3433, 3640, 6866, 7280, 13732, 17165, 24031, 27464, 34330, 44629, 48062, 54928, 68660, 89258, 96124, 120155, 137320, 178516, 192248, 223145, 240310, 274640, 312403, 357032, 384496, 446290, 480620, 624806, 714064, 892580, 961240, 1249612, 1562015, 1785160, 1922480, 2499224, 3124030, 3570320, 4998448, 6248060, 12496120, 24992240]

約数ペア:

[(1, 24992240), (2, 12496120), (4, 6248060), (5, 4998448), (7, 3570320), (8, 3124030), (10, 2499224), (13, 1922480), (14, 1785160), (16, 1562015), (20, 1249612), (26, 961240), (28, 892580), (35, 714064), (40, 624806), (52, 480620), (56, 446290), (65, 384496), (70, 357032), (80, 312403), (91, 274640), (104, 240310), (112, 223145), (130, 192248), (140, 178516), (182, 137320), (208, 120155), (260, 96124), (280, 89258), (364, 68660), (455, 54928), (520, 48062), (560, 44629), (728, 34330), (910, 27464), (1040, 24031), (1456, 17165), (1820, 13732), (3433, 7280), (3640, 6866)]