24451240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 61067520

約数和(自身を除く): 36616280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 911, 1220, 1342, 1822, 2440, 2684, 3355, 3644, 4555, 5368, 6710, 7288, 9110, 10021, 13420, 18220, 20042, 26840, 36440, 40084, 50105, 55571, 80168, 100210, 111142, 200420, 222284, 277855, 400840, 444568, 555710, 611281, 1111420, 1222562, 2222840, 2445124, 3056405, 4890248, 6112810, 12225620, 24451240]

約数ペア:

[(1, 24451240), (2, 12225620), (4, 6112810), (5, 4890248), (8, 3056405), (10, 2445124), (11, 2222840), (20, 1222562), (22, 1111420), (40, 611281), (44, 555710), (55, 444568), (61, 400840), (88, 277855), (110, 222284), (122, 200420), (220, 111142), (244, 100210), (305, 80168), (440, 55571), (488, 50105), (610, 40084), (671, 36440), (911, 26840), (1220, 20042), (1342, 18220), (1822, 13420), (2440, 10021), (2684, 9110), (3355, 7288), (3644, 6710), (4555, 5368)]