2280905520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9503773}}^1$

素因数の和:9503789

約数の個数: 40

約数和(自身を含む): 7070807856

約数和(自身を除く): 4789902336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9503773, 19007546, 28511319, 38015092, 47518865, 57022638, 76030184, 95037730, 114045276, 142556595, 152060368, 190075460, 228090552, 285113190, 380150920, 456181104, 570226380, 760301840, 1140452760, 2280905520]

約数ペア:

[(1, 2280905520), (2, 1140452760), (3, 760301840), (4, 570226380), (5, 456181104), (6, 380150920), (8, 285113190), (10, 228090552), (12, 190075460), (15, 152060368), (16, 142556595), (20, 114045276), (24, 95037730), (30, 76030184), (40, 57022638), (48, 47518865), (60, 38015092), (80, 28511319), (120, 19007546), (240, 9503773)]