23141580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5009}}^1$

素因数の和:5039

約数の個数: 96

約数和(自身を含む): 80801280

約数和(自身を除く): 57659700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 5009, 10018, 15027, 20036, 25045, 30054, 35063, 50090, 55099, 60108, 70126, 75135, 100180, 105189, 110198, 140252, 150270, 165297, 175315, 210378, 220396, 275495, 300540, 330594, 350630, 385693, 420756, 525945, 550990, 661188, 701260, 771386, 826485, 1051890, 1101980, 1157079, 1542772, 1652970, 1928465, 2103780, 2314158, 3305940, 3856930, 4628316, 5785395, 7713860, 11570790, 23141580]

約数ペア:

[(1, 23141580), (2, 11570790), (3, 7713860), (4, 5785395), (5, 4628316), (6, 3856930), (7, 3305940), (10, 2314158), (11, 2103780), (12, 1928465), (14, 1652970), (15, 1542772), (20, 1157079), (21, 1101980), (22, 1051890), (28, 826485), (30, 771386), (33, 701260), (35, 661188), (42, 550990), (44, 525945), (55, 420756), (60, 385693), (66, 350630), (70, 330594), (77, 300540), (84, 275495), (105, 220396), (110, 210378), (132, 175315), (140, 165297), (154, 150270), (165, 140252), (210, 110198), (220, 105189), (231, 100180), (308, 75135), (330, 70126), (385, 60108), (420, 55099), (462, 50090), (660, 35063), (770, 30054), (924, 25045), (1155, 20036), (1540, 15027), (2310, 10018), (4620, 5009)]