38925840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2824

約数の個数: 80

約数和(自身を含む): 122760000

約数和(自身を除く): 83834160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2749, 2832, 3540, 4720, 5498, 7080, 8247, 10996, 13745, 14160, 16494, 21992, 27490, 32988, 41235, 43984, 54980, 65976, 82470, 109960, 131952, 162191, 164940, 219920, 324382, 329880, 486573, 648764, 659760, 810955, 973146, 1297528, 1621910, 1946292, 2432865, 2595056, 3243820, 3892584, 4865730, 6487640, 7785168, 9731460, 12975280, 19462920, 38925840]

約数ペア:

[(1, 38925840), (2, 19462920), (3, 12975280), (4, 9731460), (5, 7785168), (6, 6487640), (8, 4865730), (10, 3892584), (12, 3243820), (15, 2595056), (16, 2432865), (20, 1946292), (24, 1621910), (30, 1297528), (40, 973146), (48, 810955), (59, 659760), (60, 648764), (80, 486573), (118, 329880), (120, 324382), (177, 219920), (236, 164940), (240, 162191), (295, 131952), (354, 109960), (472, 82470), (590, 65976), (708, 54980), (885, 43984), (944, 41235), (1180, 32988), (1416, 27490), (1770, 21992), (2360, 16494), (2749, 14160), (2832, 13745), (3540, 10996), (4720, 8247), (5498, 7080)]