22888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10039}}^1$

素因数の和:10072

約数の個数: 64

約数和(自身を含む): 72288000

約数和(自身を除く): 49399080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 10039, 20078, 30117, 40156, 50195, 60234, 80312, 100390, 120468, 150585, 190741, 200780, 240936, 301170, 381482, 401560, 572223, 602340, 762964, 953705, 1144446, 1204680, 1525928, 1907410, 2288892, 2861115, 3814820, 4577784, 5722230, 7629640, 11444460, 22888920]

約数ペア:

[(1, 22888920), (2, 11444460), (3, 7629640), (4, 5722230), (5, 4577784), (6, 3814820), (8, 2861115), (10, 2288892), (12, 1907410), (15, 1525928), (19, 1204680), (20, 1144446), (24, 953705), (30, 762964), (38, 602340), (40, 572223), (57, 401560), (60, 381482), (76, 301170), (95, 240936), (114, 200780), (120, 190741), (152, 150585), (190, 120468), (228, 100390), (285, 80312), (380, 60234), (456, 50195), (570, 40156), (760, 30117), (1140, 20078), (2280, 10039)]