75328560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104623}}^1$

素因数の和:104642

約数の個数: 60

約数和(自身を含む): 252980832

約数和(自身を除く): 177652272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 104623, 209246, 313869, 418492, 523115, 627738, 836984, 941607, 1046230, 1255476, 1569345, 1673968, 1883214, 2092460, 2510952, 3138690, 3766428, 4184920, 4708035, 5021904, 6277380, 7532856, 8369840, 9416070, 12554760, 15065712, 18832140, 25109520, 37664280, 75328560]

約数ペア:

[(1, 75328560), (2, 37664280), (3, 25109520), (4, 18832140), (5, 15065712), (6, 12554760), (8, 9416070), (9, 8369840), (10, 7532856), (12, 6277380), (15, 5021904), (16, 4708035), (18, 4184920), (20, 3766428), (24, 3138690), (30, 2510952), (36, 2092460), (40, 1883214), (45, 1673968), (48, 1569345), (60, 1255476), (72, 1046230), (80, 941607), (90, 836984), (120, 627738), (144, 523115), (180, 418492), (240, 313869), (360, 209246), (720, 104623)]